124632155240

素因数分解:

$2^3\times 5^1\times {\mathrm{3115803881}}^1$

素因数の和:3115803892

約数の個数: 16

約数和(自身を含む): 280422349380

約数和(自身を除く): 155790194140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3115803881, 6231607762, 12463215524, 15579019405, 24926431048, 31158038810, 62316077620, 124632155240]

約数ペア:

[(1, 124632155240), (2, 62316077620), (4, 31158038810), (5, 24926431048), (8, 15579019405), (10, 12463215524), (20, 6231607762), (40, 3115803881)]