99875640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{832297}}^1$

素因数の和:832311

約数の個数: 32

約数和(自身を含む): 299627280

約数和(自身を除く): 199751640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 832297, 1664594, 2496891, 3329188, 4161485, 4993782, 6658376, 8322970, 9987564, 12484455, 16645940, 19975128, 24968910, 33291880, 49937820, 99875640]

約数ペア:

[(1, 99875640), (2, 49937820), (3, 33291880), (4, 24968910), (5, 19975128), (6, 16645940), (8, 12484455), (10, 9987564), (12, 8322970), (15, 6658376), (20, 4993782), (24, 4161485), (30, 3329188), (40, 2496891), (60, 1664594), (120, 832297)]