149607120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47951}}^1$

素因数の和:47980

約数の個数: 80

約数和(自身を含む): 499468032

約数和(自身を除く): 349860912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47951, 95902, 143853, 191804, 239755, 287706, 383608, 479510, 575412, 623363, 719265, 767216, 959020, 1150824, 1246726, 1438530, 1870089, 1918040, 2301648, 2493452, 2877060, 3116815, 3740178, 3836080, 4986904, 5754120, 6233630, 7480356, 9350445, 9973808, 11508240, 12467260, 14960712, 18700890, 24934520, 29921424, 37401780, 49869040, 74803560, 149607120]

約数ペア:

[(1, 149607120), (2, 74803560), (3, 49869040), (4, 37401780), (5, 29921424), (6, 24934520), (8, 18700890), (10, 14960712), (12, 12467260), (13, 11508240), (15, 9973808), (16, 9350445), (20, 7480356), (24, 6233630), (26, 5754120), (30, 4986904), (39, 3836080), (40, 3740178), (48, 3116815), (52, 2877060), (60, 2493452), (65, 2301648), (78, 1918040), (80, 1870089), (104, 1438530), (120, 1246726), (130, 1150824), (156, 959020), (195, 767216), (208, 719265), (240, 623363), (260, 575412), (312, 479510), (390, 383608), (520, 287706), (624, 239755), (780, 191804), (1040, 143853), (1560, 95902), (3120, 47951)]