304167840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1999}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 961632000

約数和(自身を除く): 657464160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 480, 634, 951, 1268, 1585, 1902, 1999, 2536, 3170, 3804, 3998, 4755, 5072, 5997, 6340, 7608, 7996, 9510, 9995, 10144, 11994, 12680, 15216, 15992, 19020, 19990, 23988, 25360, 29985, 30432, 31984, 38040, 39980, 47976, 50720, 59970, 63968, 76080, 79960, 95952, 119940, 152160, 159920, 191904, 239880, 319840, 479760, 633683, 959520, 1267366, 1901049, 2534732, 3168415, 3802098, 5069464, 6336830, 7604196, 9505245, 10138928, 12673660, 15208392, 19010490, 20277856, 25347320, 30416784, 38020980, 50694640, 60833568, 76041960, 101389280, 152083920, 304167840]

約数ペア:

[(1, 304167840), (2, 152083920), (3, 101389280), (4, 76041960), (5, 60833568), (6, 50694640), (8, 38020980), (10, 30416784), (12, 25347320), (15, 20277856), (16, 19010490), (20, 15208392), (24, 12673660), (30, 10138928), (32, 9505245), (40, 7604196), (48, 6336830), (60, 5069464), (80, 3802098), (96, 3168415), (120, 2534732), (160, 1901049), (240, 1267366), (317, 959520), (480, 633683), (634, 479760), (951, 319840), (1268, 239880), (1585, 191904), (1902, 159920), (1999, 152160), (2536, 119940), (3170, 95952), (3804, 79960), (3998, 76080), (4755, 63968), (5072, 59970), (5997, 50720), (6340, 47976), (7608, 39980), (7996, 38040), (9510, 31984), (9995, 30432), (10144, 29985), (11994, 25360), (12680, 23988), (15216, 19990), (15992, 19020)]