40127460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{668791}}^1$

素因数の和:668803

約数の個数: 24

約数和(自身を含む): 112357056

約数和(自身を除く): 72229596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 668791, 1337582, 2006373, 2675164, 3343955, 4012746, 6687910, 8025492, 10031865, 13375820, 20063730, 40127460]

約数ペア:

[(1, 40127460), (2, 20063730), (3, 13375820), (4, 10031865), (5, 8025492), (6, 6687910), (10, 4012746), (12, 3343955), (15, 2675164), (20, 2006373), (30, 1337582), (60, 668791)]