1035640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 2468880

約数和(自身を除く): 1433240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1523, 3046, 6092, 7615, 12184, 15230, 25891, 30460, 51782, 60920, 103564, 129455, 207128, 258910, 517820, 1035640]

約数ペア:

[(1, 1035640), (2, 517820), (4, 258910), (5, 207128), (8, 129455), (10, 103564), (17, 60920), (20, 51782), (34, 30460), (40, 25891), (68, 15230), (85, 12184), (136, 7615), (170, 6092), (340, 3046), (680, 1523)]