1366160

素因数分解:

$2^4\times 5^1\times {\mathrm{17077}}^1$

素因数の和:17090

約数の個数: 20

約数和(自身を含む): 3176508

約数和(自身を除く): 1810348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 17077, 34154, 68308, 85385, 136616, 170770, 273232, 341540, 683080, 1366160]

約数ペア:

[(1, 1366160), (2, 683080), (4, 341540), (5, 273232), (8, 170770), (10, 136616), (16, 85385), (20, 68308), (40, 34154), (80, 17077)]