6675440

素因数分解:

$2^4\times 5^1\times {\mathrm{83443}}^1$

素因数の和:83456

約数の個数: 20

約数和(自身を含む): 15520584

約数和(自身を除く): 8845144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83443, 166886, 333772, 417215, 667544, 834430, 1335088, 1668860, 3337720, 6675440]

約数ペア:

[(1, 6675440), (2, 3337720), (4, 1668860), (5, 1335088), (8, 834430), (10, 667544), (16, 417215), (20, 333772), (40, 166886), (80, 83443)]