62386480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 95103440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 223, 260, 269, 446, 520, 538, 892, 1040, 1076, 1115, 1345, 1784, 2152, 2230, 2690, 2899, 3497, 3568, 4304, 4460, 5380, 5798, 6994, 8920, 10760, 11596, 13988, 14495, 17485, 17840, 21520, 23192, 27976, 28990, 34970, 46384, 55952, 57980, 59987, 69940, 115960, 119974, 139880, 231920, 239948, 279760, 299935, 479896, 599870, 779831, 959792, 1199740, 1559662, 2399480, 3119324, 3899155, 4798960, 6238648, 7798310, 12477296, 15596620, 31193240, 62386480]

約数ペア:

[(1, 62386480), (2, 31193240), (4, 15596620), (5, 12477296), (8, 7798310), (10, 6238648), (13, 4798960), (16, 3899155), (20, 3119324), (26, 2399480), (40, 1559662), (52, 1199740), (65, 959792), (80, 779831), (104, 599870), (130, 479896), (208, 299935), (223, 279760), (260, 239948), (269, 231920), (446, 139880), (520, 119974), (538, 115960), (892, 69940), (1040, 59987), (1076, 57980), (1115, 55952), (1345, 46384), (1784, 34970), (2152, 28990), (2230, 27976), (2690, 23192), (2899, 21520), (3497, 17840), (3568, 17485), (4304, 14495), (4460, 13988), (5380, 11596), (5798, 10760), (6994, 8920)]