3027680

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4229920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 149, 160, 254, 298, 508, 596, 635, 745, 1016, 1192, 1270, 1490, 2032, 2384, 2540, 2980, 4064, 4768, 5080, 5960, 10160, 11920, 18923, 20320, 23840, 37846, 75692, 94615, 151384, 189230, 302768, 378460, 605536, 756920, 1513840, 3027680]

約数ペア:

[(1, 3027680), (2, 1513840), (4, 756920), (5, 605536), (8, 378460), (10, 302768), (16, 189230), (20, 151384), (32, 94615), (40, 75692), (80, 37846), (127, 23840), (149, 20320), (160, 18923), (254, 11920), (298, 10160), (508, 5960), (596, 5080), (635, 4768), (745, 4064), (1016, 2980), (1192, 2540), (1270, 2384), (1490, 2032)]