50807280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1678

約数の個数: 80

約数和(自身を含む): 158739840

約数和(自身を除く): 107932560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1523, 1668, 2085, 2224, 2780, 3046, 3336, 4170, 4569, 5560, 6092, 6672, 7615, 8340, 9138, 11120, 12184, 15230, 16680, 18276, 22845, 24368, 30460, 33360, 36552, 45690, 60920, 73104, 91380, 121840, 182760, 211697, 365520, 423394, 635091, 846788, 1058485, 1270182, 1693576, 2116970, 2540364, 3175455, 3387152, 4233940, 5080728, 6350910, 8467880, 10161456, 12701820, 16935760, 25403640, 50807280]

約数ペア:

[(1, 50807280), (2, 25403640), (3, 16935760), (4, 12701820), (5, 10161456), (6, 8467880), (8, 6350910), (10, 5080728), (12, 4233940), (15, 3387152), (16, 3175455), (20, 2540364), (24, 2116970), (30, 1693576), (40, 1270182), (48, 1058485), (60, 846788), (80, 635091), (120, 423394), (139, 365520), (240, 211697), (278, 182760), (417, 121840), (556, 91380), (695, 73104), (834, 60920), (1112, 45690), (1390, 36552), (1523, 33360), (1668, 30460), (2085, 24368), (2224, 22845), (2780, 18276), (3046, 16680), (3336, 15230), (4170, 12184), (4569, 11120), (5560, 9138), (6092, 8340), (6672, 7615)]