124409240

素因数分解:

$2^3\times 5^1\times {\mathrm{3110231}}^1$

素因数の和:3110242

約数の個数: 16

約数和(自身を含む): 279920880

約数和(自身を除く): 155511640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3110231, 6220462, 12440924, 15551155, 24881848, 31102310, 62204620, 124409240]

約数ペア:

[(1, 124409240), (2, 62204620), (4, 31102310), (5, 24881848), (8, 15551155), (10, 12440924), (20, 6220462), (40, 3110231)]