4790149680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19958957}}^1$

素因数の和:19958973

約数の個数: 40

約数和(自身を含む): 14849464752

約数和(自身を除く): 10059315072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19958957, 39917914, 59876871, 79835828, 99794785, 119753742, 159671656, 199589570, 239507484, 299384355, 319343312, 399179140, 479014968, 598768710, 798358280, 958029936, 1197537420, 1596716560, 2395074840, 4790149680]

約数ペア:

[(1, 4790149680), (2, 2395074840), (3, 1596716560), (4, 1197537420), (5, 958029936), (6, 798358280), (8, 598768710), (10, 479014968), (12, 399179140), (15, 319343312), (16, 299384355), (20, 239507484), (24, 199589570), (30, 159671656), (40, 119753742), (48, 99794785), (60, 79835828), (80, 59876871), (120, 39917914), (240, 19958957)]