105704360

素因数分解:

$2^3\times 5^1\times {\mathrm{2642609}}^1$

素因数の和:2642620

約数の個数: 16

約数和(自身を含む): 237834900

約数和(自身を除く): 132130540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2642609, 5285218, 10570436, 13213045, 21140872, 26426090, 52852180, 105704360]

約数ペア:

[(1, 105704360), (2, 52852180), (4, 26426090), (5, 21140872), (8, 13213045), (10, 10570436), (20, 5285218), (40, 2642609)]