3212080

素因数分解:

$2^4\times 5^1\times {\mathrm{40151}}^1$

素因数の和:40164

約数の個数: 20

約数和(自身を含む): 7468272

約数和(自身を除く): 4256192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40151, 80302, 160604, 200755, 321208, 401510, 642416, 803020, 1606040, 3212080]

約数ペア:

[(1, 3212080), (2, 1606040), (4, 803020), (5, 642416), (8, 401510), (10, 321208), (16, 200755), (20, 160604), (40, 80302), (80, 40151)]