5775080

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 13062600

約数和(自身を除く): 7287520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 409, 706, 818, 1412, 1636, 1765, 2045, 2824, 3272, 3530, 4090, 7060, 8180, 14120, 16360, 144377, 288754, 577508, 721885, 1155016, 1443770, 2887540, 5775080]

約数ペア:

[(1, 5775080), (2, 2887540), (4, 1443770), (5, 1155016), (8, 721885), (10, 577508), (20, 288754), (40, 144377), (353, 16360), (409, 14120), (706, 8180), (818, 7060), (1412, 4090), (1636, 3530), (1765, 3272), (2045, 2824)]