946668040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3797}}^1$

素因数の和:4102

約数の個数: 64

約数和(自身を含む): 2231400960

約数和(自身を除く): 1284732920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 271, 460, 542, 920, 1084, 1355, 2168, 2710, 3797, 5420, 6233, 7594, 10840, 12466, 15188, 18985, 24932, 30376, 31165, 37970, 49864, 62330, 75940, 87331, 124660, 151880, 174662, 249320, 349324, 436655, 698648, 873310, 1028987, 1746620, 2057974, 3493240, 4115948, 5144935, 8231896, 10289870, 20579740, 23666701, 41159480, 47333402, 94666804, 118333505, 189333608, 236667010, 473334020, 946668040]

約数ペア:

[(1, 946668040), (2, 473334020), (4, 236667010), (5, 189333608), (8, 118333505), (10, 94666804), (20, 47333402), (23, 41159480), (40, 23666701), (46, 20579740), (92, 10289870), (115, 8231896), (184, 5144935), (230, 4115948), (271, 3493240), (460, 2057974), (542, 1746620), (920, 1028987), (1084, 873310), (1355, 698648), (2168, 436655), (2710, 349324), (3797, 249320), (5420, 174662), (6233, 151880), (7594, 124660), (10840, 87331), (12466, 75940), (15188, 62330), (18985, 49864), (24932, 37970), (30376, 31165)]