115152040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 273229200

約数和(自身を除く): 158077160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 530, 580, 1060, 1160, 1537, 1873, 2120, 3074, 3746, 6148, 7492, 7685, 9365, 12296, 14984, 15370, 18730, 30740, 37460, 54317, 61480, 74920, 99269, 108634, 198538, 217268, 271585, 397076, 434536, 496345, 543170, 794152, 992690, 1086340, 1985380, 2172680, 2878801, 3970760, 5757602, 11515204, 14394005, 23030408, 28788010, 57576020, 115152040]

約数ペア:

[(1, 115152040), (2, 57576020), (4, 28788010), (5, 23030408), (8, 14394005), (10, 11515204), (20, 5757602), (29, 3970760), (40, 2878801), (53, 2172680), (58, 1985380), (106, 1086340), (116, 992690), (145, 794152), (212, 543170), (232, 496345), (265, 434536), (290, 397076), (424, 271585), (530, 217268), (580, 198538), (1060, 108634), (1160, 99269), (1537, 74920), (1873, 61480), (2120, 54317), (3074, 37460), (3746, 30740), (6148, 18730), (7492, 15370), (7685, 14984), (9365, 12296)]