86404740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1440079}}^1$

素因数の和:1440091

約数の個数: 24

約数和(自身を含む): 241933440

約数和(自身を除く): 155528700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1440079, 2880158, 4320237, 5760316, 7200395, 8640474, 14400790, 17280948, 21601185, 28801580, 43202370, 86404740]

約数ペア:

[(1, 86404740), (2, 43202370), (3, 28801580), (4, 21601185), (5, 17280948), (6, 14400790), (10, 8640474), (12, 7200395), (15, 5760316), (20, 4320237), (30, 2880158), (60, 1440079)]