100123680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{208591}}^1$

素因数の和:208609

約数の個数: 48

約数和(自身を含む): 315391104

約数和(自身を除く): 215267424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 208591, 417182, 625773, 834364, 1042955, 1251546, 1668728, 2085910, 2503092, 3128865, 3337456, 4171820, 5006184, 6257730, 6674912, 8343640, 10012368, 12515460, 16687280, 20024736, 25030920, 33374560, 50061840, 100123680]

約数ペア:

[(1, 100123680), (2, 50061840), (3, 33374560), (4, 25030920), (5, 20024736), (6, 16687280), (8, 12515460), (10, 10012368), (12, 8343640), (15, 6674912), (16, 6257730), (20, 5006184), (24, 4171820), (30, 3337456), (32, 3128865), (40, 2503092), (48, 2085910), (60, 1668728), (80, 1251546), (96, 1042955), (120, 834364), (160, 625773), (240, 417182), (480, 208591)]