3379120

素因数分解:

$2^4\times 5^1\times {\mathrm{42239}}^1$

素因数の和:42252

約数の個数: 20

約数和(自身を含む): 7856640

約数和(自身を除く): 4477520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42239, 84478, 168956, 211195, 337912, 422390, 675824, 844780, 1689560, 3379120]

約数ペア:

[(1, 3379120), (2, 1689560), (4, 844780), (5, 675824), (8, 422390), (10, 337912), (16, 211195), (20, 168956), (40, 84478), (80, 42239)]