353124080

素因数分解:

$2^4\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2713}}^1$

素因数の和:4353

約数の個数: 40

約数和(自身を含む): 821820912

約数和(自身を除く): 468696832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1627, 2713, 3254, 5426, 6508, 8135, 10852, 13016, 13565, 16270, 21704, 26032, 27130, 32540, 43408, 54260, 65080, 108520, 130160, 217040, 4414051, 8828102, 17656204, 22070255, 35312408, 44140510, 70624816, 88281020, 176562040, 353124080]

約数ペア:

[(1, 353124080), (2, 176562040), (4, 88281020), (5, 70624816), (8, 44140510), (10, 35312408), (16, 22070255), (20, 17656204), (40, 8828102), (80, 4414051), (1627, 217040), (2713, 130160), (3254, 108520), (5426, 65080), (6508, 54260), (8135, 43408), (10852, 32540), (13016, 27130), (13565, 26032), (16270, 21704)]