995640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8297}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 2987280

約数和(自身を除く): 1991640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8297, 16594, 24891, 33188, 41485, 49782, 66376, 82970, 99564, 124455, 165940, 199128, 248910, 331880, 497820, 995640]

約数ペア:

[(1, 995640), (2, 497820), (3, 331880), (4, 248910), (5, 199128), (6, 165940), (8, 124455), (10, 99564), (12, 82970), (15, 66376), (20, 49782), (24, 41485), (30, 33188), (40, 24891), (60, 16594), (120, 8297)]