118304840

素因数分解:

$2^3\times 5^1\times {\mathrm{2957621}}^1$

素因数の和:2957632

約数の個数: 16

約数和(自身を含む): 266185980

約数和(自身を除く): 147881140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2957621, 5915242, 11830484, 14788105, 23660968, 29576210, 59152420, 118304840]

約数ペア:

[(1, 118304840), (2, 59152420), (4, 29576210), (5, 23660968), (8, 14788105), (10, 11830484), (20, 5915242), (40, 2957621)]