204186120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3691}}^1$

素因数の和:4166

約数の個数: 64

約数和(自身を含む): 614053440

約数和(自身を除く): 409867320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 3691, 4610, 5532, 6915, 7382, 9220, 11064, 11073, 13830, 14764, 18440, 18455, 22146, 27660, 29528, 36910, 44292, 55320, 55365, 73820, 88584, 110730, 147640, 221460, 442920, 1701551, 3403102, 5104653, 6806204, 8507755, 10209306, 13612408, 17015510, 20418612, 25523265, 34031020, 40837224, 51046530, 68062040, 102093060, 204186120]

約数ペア:

[(1, 204186120), (2, 102093060), (3, 68062040), (4, 51046530), (5, 40837224), (6, 34031020), (8, 25523265), (10, 20418612), (12, 17015510), (15, 13612408), (20, 10209306), (24, 8507755), (30, 6806204), (40, 5104653), (60, 3403102), (120, 1701551), (461, 442920), (922, 221460), (1383, 147640), (1844, 110730), (2305, 88584), (2766, 73820), (3688, 55365), (3691, 55320), (4610, 44292), (5532, 36910), (6915, 29528), (7382, 27660), (9220, 22146), (11064, 18455), (11073, 18440), (13830, 14764)]