First slide

Combinations

Question

The sum of divisors of $2^{5} 3^{4} 5^{3}$ is

Easy

A

60
B

120
C

1189188
D

1378154

Solution

Sum of the devisors of $2^{5} 3^{4} 5^{3}$ $= (\frac{2^{5 + 1} - 1}{2 - 1}) (\frac{3^{4 + 1} - 1}{3 - 1}) (\frac{5^{3 + 1} - 1}{5 - 1})$
$= 1189188$
$∴$ The sum of divisors of $2^{5} 3^{4} 5^{3}$ is $= 1189188$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App