546908680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 1277337600

約数和(自身を除く): 730428920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 383, 580, 766, 1160, 1231, 1532, 1915, 2462, 3064, 3830, 4924, 6155, 7660, 9848, 11107, 12310, 15320, 22214, 24620, 35699, 44428, 49240, 55535, 71398, 88856, 111070, 142796, 178495, 222140, 285592, 356990, 444280, 471473, 713980, 942946, 1427960, 1885892, 2357365, 3771784, 4714730, 9429460, 13672717, 18858920, 27345434, 54690868, 68363585, 109381736, 136727170, 273454340, 546908680]

約数ペア:

[(1, 546908680), (2, 273454340), (4, 136727170), (5, 109381736), (8, 68363585), (10, 54690868), (20, 27345434), (29, 18858920), (40, 13672717), (58, 9429460), (116, 4714730), (145, 3771784), (232, 2357365), (290, 1885892), (383, 1427960), (580, 942946), (766, 713980), (1160, 471473), (1231, 444280), (1532, 356990), (1915, 285592), (2462, 222140), (3064, 178495), (3830, 142796), (4924, 111070), (6155, 88856), (7660, 71398), (9848, 55535), (11107, 49240), (12310, 44428), (15320, 35699), (22214, 24620)]