118301520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2477}}^1$

素因数の和:2692

約数の個数: 80

約数和(自身を含む): 368726400

約数和(自身を除く): 250424880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2477, 2985, 3184, 3980, 4776, 4954, 5970, 7431, 7960, 9552, 9908, 11940, 12385, 14862, 15920, 19816, 23880, 24770, 29724, 37155, 39632, 47760, 49540, 59448, 74310, 99080, 118896, 148620, 198160, 297240, 492923, 594480, 985846, 1478769, 1971692, 2464615, 2957538, 3943384, 4929230, 5915076, 7393845, 7886768, 9858460, 11830152, 14787690, 19716920, 23660304, 29575380, 39433840, 59150760, 118301520]

約数ペア:

[(1, 118301520), (2, 59150760), (3, 39433840), (4, 29575380), (5, 23660304), (6, 19716920), (8, 14787690), (10, 11830152), (12, 9858460), (15, 7886768), (16, 7393845), (20, 5915076), (24, 4929230), (30, 3943384), (40, 2957538), (48, 2464615), (60, 1971692), (80, 1478769), (120, 985846), (199, 594480), (240, 492923), (398, 297240), (597, 198160), (796, 148620), (995, 118896), (1194, 99080), (1592, 74310), (1990, 59448), (2388, 49540), (2477, 47760), (2985, 39632), (3184, 37155), (3980, 29724), (4776, 24770), (4954, 23880), (5970, 19816), (7431, 15920), (7960, 14862), (9552, 12385), (9908, 11940)]