3168520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 7202520

約数和(自身を除く): 4034000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 701, 904, 1130, 1402, 2260, 2804, 3505, 4520, 5608, 7010, 14020, 28040, 79213, 158426, 316852, 396065, 633704, 792130, 1584260, 3168520]

約数ペア:

[(1, 3168520), (2, 1584260), (4, 792130), (5, 633704), (8, 396065), (10, 316852), (20, 158426), (40, 79213), (113, 28040), (226, 14020), (452, 7010), (565, 5608), (701, 4520), (904, 3505), (1130, 2804), (1402, 2260)]