885466320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 160

約数和(自身を含む): 2828390400

約数和(自身を除く): 1942924080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 239, 240, 258, 344, 359, 430, 478, 516, 645, 688, 717, 718, 860, 956, 1032, 1077, 1195, 1290, 1434, 1436, 1720, 1795, 1912, 2064, 2154, 2390, 2580, 2868, 2872, 3440, 3585, 3590, 3824, 4308, 4780, 5160, 5385, 5736, 5744, 7170, 7180, 8616, 9560, 10277, 10320, 10770, 11472, 14340, 14360, 15437, 17232, 19120, 20554, 21540, 28680, 28720, 30831, 30874, 41108, 43080, 46311, 51385, 57360, 61662, 61748, 77185, 82216, 85801, 86160, 92622, 102770, 123324, 123496, 154155, 154370, 164432, 171602, 185244, 205540, 231555, 246648, 246992, 257403, 308310, 308740, 343204, 370488, 411080, 429005, 463110, 493296, 514806, 616620, 617480, 686408, 740976, 822160, 858010, 926220, 1029612, 1233240, 1234960, 1287015, 1372816, 1716020, 1852440, 2059224, 2466480, 2574030, 3432040, 3689443, 3704880, 4118448, 5148060, 6864080, 7378886, 10296120, 11068329, 14757772, 18447215, 20592240, 22136658, 29515544, 36894430, 44273316, 55341645, 59031088, 73788860, 88546632, 110683290, 147577720, 177093264, 221366580, 295155440, 442733160, 885466320]

約数ペア:

[(1, 885466320), (2, 442733160), (3, 295155440), (4, 221366580), (5, 177093264), (6, 147577720), (8, 110683290), (10, 88546632), (12, 73788860), (15, 59031088), (16, 55341645), (20, 44273316), (24, 36894430), (30, 29515544), (40, 22136658), (43, 20592240), (48, 18447215), (60, 14757772), (80, 11068329), (86, 10296120), (120, 7378886), (129, 6864080), (172, 5148060), (215, 4118448), (239, 3704880), (240, 3689443), (258, 3432040), (344, 2574030), (359, 2466480), (430, 2059224), (478, 1852440), (516, 1716020), (645, 1372816), (688, 1287015), (717, 1234960), (718, 1233240), (860, 1029612), (956, 926220), (1032, 858010), (1077, 822160), (1195, 740976), (1290, 686408), (1434, 617480), (1436, 616620), (1720, 514806), (1795, 493296), (1912, 463110), (2064, 429005), (2154, 411080), (2390, 370488), (2580, 343204), (2868, 308740), (2872, 308310), (3440, 257403), (3585, 246992), (3590, 246648), (3824, 231555), (4308, 205540), (4780, 185244), (5160, 171602), (5385, 164432), (5736, 154370), (5744, 154155), (7170, 123496), (7180, 123324), (8616, 102770), (9560, 92622), (10277, 86160), (10320, 85801), (10770, 82216), (11472, 77185), (14340, 61748), (14360, 61662), (15437, 57360), (17232, 51385), (19120, 46311), (20554, 43080), (21540, 41108), (28680, 30874), (28720, 30831)]