80320056

素因数分解:

$2^3\times 3^1\times {\mathrm{3346669}}^1$

素因数の和:3346678

約数の個数: 16

約数和(自身を含む): 200800200

約数和(自身を除く): 120480144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3346669, 6693338, 10040007, 13386676, 20080014, 26773352, 40160028, 80320056]

約数ペア:

[(1, 80320056), (2, 40160028), (3, 26773352), (4, 20080014), (6, 13386676), (8, 10040007), (12, 6693338), (24, 3346669)]