3201160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 4056440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 419, 764, 838, 955, 1528, 1676, 1910, 2095, 3352, 3820, 4190, 7640, 8380, 16760, 80029, 160058, 320116, 400145, 640232, 800290, 1600580, 3201160]

約数ペア:

[(1, 3201160), (2, 1600580), (4, 800290), (5, 640232), (8, 400145), (10, 320116), (20, 160058), (40, 80029), (191, 16760), (382, 8380), (419, 7640), (764, 4190), (838, 3820), (955, 3352), (1528, 2095), (1676, 1910)]