483640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 1108080

約数和(自身を除く): 624440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 113, 214, 226, 428, 452, 535, 565, 856, 904, 1070, 1130, 2140, 2260, 4280, 4520, 12091, 24182, 48364, 60455, 96728, 120910, 241820, 483640]

約数ペア:

[(1, 483640), (2, 241820), (4, 120910), (5, 96728), (8, 60455), (10, 48364), (20, 24182), (40, 12091), (107, 4520), (113, 4280), (214, 2260), (226, 2140), (428, 1130), (452, 1070), (535, 904), (565, 856)]