453598280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 1064448000

約数和(自身を除く): 610849720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 508, 580, 635, 1016, 1160, 1270, 2540, 3079, 3683, 5080, 6158, 7366, 12316, 14732, 15395, 18415, 24632, 29464, 30790, 36830, 61580, 73660, 89291, 123160, 147320, 178582, 357164, 391033, 446455, 714328, 782066, 892910, 1564132, 1785820, 1955165, 3128264, 3571640, 3910330, 7820660, 11339957, 15641320, 22679914, 45359828, 56699785, 90719656, 113399570, 226799140, 453598280]

約数ペア:

[(1, 453598280), (2, 226799140), (4, 113399570), (5, 90719656), (8, 56699785), (10, 45359828), (20, 22679914), (29, 15641320), (40, 11339957), (58, 7820660), (116, 3910330), (127, 3571640), (145, 3128264), (232, 1955165), (254, 1785820), (290, 1564132), (508, 892910), (580, 782066), (635, 714328), (1016, 446455), (1160, 391033), (1270, 357164), (2540, 178582), (3079, 147320), (3683, 123160), (5080, 89291), (6158, 73660), (7366, 61580), (12316, 36830), (14732, 30790), (15395, 29464), (18415, 24632)]