50002960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 80

約数和(自身を含む): 137491200

約数和(自身を除く): 87488240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3079, 3248, 4060, 6158, 8120, 12316, 15395, 16240, 21553, 24632, 30790, 43106, 49264, 61580, 86212, 89291, 107765, 123160, 172424, 178582, 215530, 246320, 344848, 357164, 431060, 446455, 625037, 714328, 862120, 892910, 1250074, 1428656, 1724240, 1785820, 2500148, 3125185, 3571640, 5000296, 6250370, 7143280, 10000592, 12500740, 25001480, 50002960]

約数ペア:

[(1, 50002960), (2, 25001480), (4, 12500740), (5, 10000592), (7, 7143280), (8, 6250370), (10, 5000296), (14, 3571640), (16, 3125185), (20, 2500148), (28, 1785820), (29, 1724240), (35, 1428656), (40, 1250074), (56, 892910), (58, 862120), (70, 714328), (80, 625037), (112, 446455), (116, 431060), (140, 357164), (145, 344848), (203, 246320), (232, 215530), (280, 178582), (290, 172424), (406, 123160), (464, 107765), (560, 89291), (580, 86212), (812, 61580), (1015, 49264), (1160, 43106), (1624, 30790), (2030, 24632), (2320, 21553), (3079, 16240), (3248, 15395), (4060, 12316), (6158, 8120)]