60746640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 189892608

約数和(自身を除く): 129145968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 1993, 2032, 2540, 3048, 3810, 3986, 5080, 5979, 6096, 7620, 7972, 9965, 10160, 11958, 15240, 15944, 19930, 23916, 29895, 30480, 31888, 39860, 47832, 59790, 79720, 95664, 119580, 159440, 239160, 253111, 478320, 506222, 759333, 1012444, 1265555, 1518666, 2024888, 2531110, 3037332, 3796665, 4049776, 5062220, 6074664, 7593330, 10124440, 12149328, 15186660, 20248880, 30373320, 60746640]

約数ペア:

[(1, 60746640), (2, 30373320), (3, 20248880), (4, 15186660), (5, 12149328), (6, 10124440), (8, 7593330), (10, 6074664), (12, 5062220), (15, 4049776), (16, 3796665), (20, 3037332), (24, 2531110), (30, 2024888), (40, 1518666), (48, 1265555), (60, 1012444), (80, 759333), (120, 506222), (127, 478320), (240, 253111), (254, 239160), (381, 159440), (508, 119580), (635, 95664), (762, 79720), (1016, 59790), (1270, 47832), (1524, 39860), (1905, 31888), (1993, 30480), (2032, 29895), (2540, 23916), (3048, 19930), (3810, 15944), (3986, 15240), (5080, 11958), (5979, 10160), (6096, 9965), (7620, 7972)]