119283760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^2\times {\mathrm{887}}^1$

素因数の和:982

約数の個数: 60

約数和(自身を含む): 284584464

約数和(自身を除く): 165300704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 887, 1640, 1681, 1774, 3280, 3362, 3548, 4435, 6724, 7096, 8405, 8870, 13448, 14192, 16810, 17740, 26896, 33620, 35480, 36367, 67240, 70960, 72734, 134480, 145468, 181835, 290936, 363670, 581872, 727340, 1454680, 1491047, 2909360, 2982094, 5964188, 7455235, 11928376, 14910470, 23856752, 29820940, 59641880, 119283760]

約数ペア:

[(1, 119283760), (2, 59641880), (4, 29820940), (5, 23856752), (8, 14910470), (10, 11928376), (16, 7455235), (20, 5964188), (40, 2982094), (41, 2909360), (80, 1491047), (82, 1454680), (164, 727340), (205, 581872), (328, 363670), (410, 290936), (656, 181835), (820, 145468), (887, 134480), (1640, 72734), (1681, 70960), (1774, 67240), (3280, 36367), (3362, 35480), (3548, 33620), (4435, 26896), (6724, 17740), (7096, 16810), (8405, 14192), (8870, 13448)]