112998840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 353548800

約数和(自身を除く): 240549960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 61, 86, 120, 122, 129, 172, 183, 215, 244, 258, 305, 344, 359, 366, 430, 488, 516, 610, 645, 718, 732, 860, 915, 1032, 1077, 1220, 1290, 1436, 1464, 1720, 1795, 1830, 2154, 2440, 2580, 2623, 2872, 3590, 3660, 4308, 5160, 5246, 5385, 7180, 7320, 7869, 8616, 10492, 10770, 13115, 14360, 15437, 15738, 20984, 21540, 21899, 26230, 30874, 31476, 39345, 43080, 43798, 46311, 52460, 61748, 62952, 65697, 77185, 78690, 87596, 92622, 104920, 109495, 123496, 131394, 154370, 157380, 175192, 185244, 218990, 231555, 262788, 308740, 314760, 328485, 370488, 437980, 463110, 525576, 617480, 656970, 875960, 926220, 941657, 1313940, 1852440, 1883314, 2627880, 2824971, 3766628, 4708285, 5649942, 7533256, 9416570, 11299884, 14124855, 18833140, 22599768, 28249710, 37666280, 56499420, 112998840]

約数ペア:

[(1, 112998840), (2, 56499420), (3, 37666280), (4, 28249710), (5, 22599768), (6, 18833140), (8, 14124855), (10, 11299884), (12, 9416570), (15, 7533256), (20, 5649942), (24, 4708285), (30, 3766628), (40, 2824971), (43, 2627880), (60, 1883314), (61, 1852440), (86, 1313940), (120, 941657), (122, 926220), (129, 875960), (172, 656970), (183, 617480), (215, 525576), (244, 463110), (258, 437980), (305, 370488), (344, 328485), (359, 314760), (366, 308740), (430, 262788), (488, 231555), (516, 218990), (610, 185244), (645, 175192), (718, 157380), (732, 154370), (860, 131394), (915, 123496), (1032, 109495), (1077, 104920), (1220, 92622), (1290, 87596), (1436, 78690), (1464, 77185), (1720, 65697), (1795, 62952), (1830, 61748), (2154, 52460), (2440, 46311), (2580, 43798), (2623, 43080), (2872, 39345), (3590, 31476), (3660, 30874), (4308, 26230), (5160, 21899), (5246, 21540), (5385, 20984), (7180, 15738), (7320, 15437), (7869, 14360), (8616, 13115), (10492, 10770)]