107608040

素因数分解:

$2^3\times 5^1\times {\mathrm{2690201}}^1$

素因数の和:2690212

約数の個数: 16

約数和(自身を含む): 242118180

約数和(自身を除く): 134510140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2690201, 5380402, 10760804, 13451005, 21521608, 26902010, 53804020, 107608040]

約数ペア:

[(1, 107608040), (2, 53804020), (4, 26902010), (5, 21521608), (8, 13451005), (10, 10760804), (20, 5380402), (40, 2690201)]