1570884080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8677}}^1$

素因数の和:8794

約数の個数: 80

約数和(自身を含む): 3822207744

約数和(自身を除く): 2251323664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 155, 248, 292, 310, 365, 496, 584, 620, 730, 1168, 1240, 1460, 2263, 2480, 2920, 4526, 5840, 8677, 9052, 11315, 17354, 18104, 22630, 34708, 36208, 43385, 45260, 69416, 86770, 90520, 138832, 173540, 181040, 268987, 347080, 537974, 633421, 694160, 1075948, 1266842, 1344935, 2151896, 2533684, 2689870, 3167105, 4303792, 5067368, 5379740, 6334210, 10134736, 10759480, 12668420, 19636051, 21518960, 25336840, 39272102, 50673680, 78544204, 98180255, 157088408, 196360510, 314176816, 392721020, 785442040, 1570884080]

約数ペア:

[(1, 1570884080), (2, 785442040), (4, 392721020), (5, 314176816), (8, 196360510), (10, 157088408), (16, 98180255), (20, 78544204), (31, 50673680), (40, 39272102), (62, 25336840), (73, 21518960), (80, 19636051), (124, 12668420), (146, 10759480), (155, 10134736), (248, 6334210), (292, 5379740), (310, 5067368), (365, 4303792), (496, 3167105), (584, 2689870), (620, 2533684), (730, 2151896), (1168, 1344935), (1240, 1266842), (1460, 1075948), (2263, 694160), (2480, 633421), (2920, 537974), (4526, 347080), (5840, 268987), (8677, 181040), (9052, 173540), (11315, 138832), (17354, 90520), (18104, 86770), (22630, 69416), (34708, 45260), (36208, 43385)]