8030480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 19182552

約数和(自身を除く): 11152072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2713, 2960, 5426, 10852, 13565, 21704, 27130, 43408, 54260, 100381, 108520, 200762, 217040, 401524, 501905, 803048, 1003810, 1606096, 2007620, 4015240, 8030480]

約数ペア:

[(1, 8030480), (2, 4015240), (4, 2007620), (5, 1606096), (8, 1003810), (10, 803048), (16, 501905), (20, 401524), (37, 217040), (40, 200762), (74, 108520), (80, 100381), (148, 54260), (185, 43408), (296, 27130), (370, 21704), (592, 13565), (740, 10852), (1480, 5426), (2713, 2960)]