3109360

素因数分解:

$2^4\times 5^1\times {\mathrm{38867}}^1$

素因数の和:38880

約数の個数: 20

約数和(自身を含む): 7229448

約数和(自身を除く): 4120088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38867, 77734, 155468, 194335, 310936, 388670, 621872, 777340, 1554680, 3109360]

約数ペア:

[(1, 3109360), (2, 1554680), (4, 777340), (5, 621872), (8, 388670), (10, 310936), (16, 194335), (20, 155468), (40, 77734), (80, 38867)]