105003680

素因数分解:

$2^5\times 5^1\times {\mathrm{656273}}^1$

素因数の和:656288

約数の個数: 24

約数和(自身を含む): 248071572

約数和(自身を除く): 143067892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 656273, 1312546, 2625092, 3281365, 5250184, 6562730, 10500368, 13125460, 21000736, 26250920, 52501840, 105003680]

約数ペア:

[(1, 105003680), (2, 52501840), (4, 26250920), (5, 21000736), (8, 13125460), (10, 10500368), (16, 6562730), (20, 5250184), (32, 3281365), (40, 2625092), (80, 1312546), (160, 656273)]