4254560

素因数分解:

$2^5\times 5^1\times {\mathrm{26591}}^1$

素因数の和:26606

約数の個数: 24

約数和(自身を含む): 10051776

約数和(自身を除く): 5797216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26591, 53182, 106364, 132955, 212728, 265910, 425456, 531820, 850912, 1063640, 2127280, 4254560]

約数ペア:

[(1, 4254560), (2, 2127280), (4, 1063640), (5, 850912), (8, 531820), (10, 425456), (16, 265910), (20, 212728), (32, 132955), (40, 106364), (80, 53182), (160, 26591)]