858493920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1788529}}^1$

素因数の和:1788547

約数の個数: 48

約数和(自身を含む): 2704257360

約数和(自身を除く): 1845763440

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, 1788529, 3577058, 5365587, 7154116, 8942645, 10731174, 14308232, 17885290, 21462348, 26827935, 28616464, 35770580, 42924696, 53655870, 57232928, 71541160, 85849392, 107311740, 143082320, 171698784, 214623480, 286164640, 429246960, 858493920]

約数ペア:

[(1, 858493920), (2, 429246960), (3, 286164640), (4, 214623480), (5, 171698784), (6, 143082320), (8, 107311740), (10, 85849392), (12, 71541160), (15, 57232928), (16, 53655870), (20, 42924696), (24, 35770580), (30, 28616464), (32, 26827935), (40, 21462348), (48, 17885290), (60, 14308232), (80, 10731174), (96, 8942645), (120, 7154116), (160, 5365587), (240, 3577058), (480, 1788529)]