6760720

素因数分解:

$2^4\times 5^1\times {\mathrm{84509}}^1$

素因数の和:84522

約数の個数: 20

約数和(自身を含む): 15718860

約数和(自身を除く): 8958140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 84509, 169018, 338036, 422545, 676072, 845090, 1352144, 1690180, 3380360, 6760720]

約数ペア:

[(1, 6760720), (2, 3380360), (4, 1690180), (5, 1352144), (8, 845090), (10, 676072), (16, 422545), (20, 338036), (40, 169018), (80, 84509)]