87016080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1181}}^1$

素因数の和:1504

約数の個数: 80

約数和(自身を含む): 270857664

約数和(自身を除く): 183841584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1181, 1228, 1535, 1842, 2362, 2456, 3070, 3543, 3684, 4605, 4724, 4912, 5905, 6140, 7086, 7368, 9210, 9448, 11810, 12280, 14172, 14736, 17715, 18420, 18896, 23620, 24560, 28344, 35430, 36840, 47240, 56688, 70860, 73680, 94480, 141720, 283440, 362567, 725134, 1087701, 1450268, 1812835, 2175402, 2900536, 3625670, 4350804, 5438505, 5801072, 7251340, 8701608, 10877010, 14502680, 17403216, 21754020, 29005360, 43508040, 87016080]

約数ペア:

[(1, 87016080), (2, 43508040), (3, 29005360), (4, 21754020), (5, 17403216), (6, 14502680), (8, 10877010), (10, 8701608), (12, 7251340), (15, 5801072), (16, 5438505), (20, 4350804), (24, 3625670), (30, 2900536), (40, 2175402), (48, 1812835), (60, 1450268), (80, 1087701), (120, 725134), (240, 362567), (307, 283440), (614, 141720), (921, 94480), (1181, 73680), (1228, 70860), (1535, 56688), (1842, 47240), (2362, 36840), (2456, 35430), (3070, 28344), (3543, 24560), (3684, 23620), (4605, 18896), (4724, 18420), (4912, 17715), (5905, 14736), (6140, 14172), (7086, 12280), (7368, 11810), (9210, 9448)]