23773028080

素因数分解:

$2^4\times 5^1\times {\mathrm{297162851}}^1$

素因数の和:297162864

約数の個数: 20

約数和(自身を含む): 55272290472

約数和(自身を除く): 31499262392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297162851, 594325702, 1188651404, 1485814255, 2377302808, 2971628510, 4754605616, 5943257020, 11886514040, 23773028080]

約数ペア:

[(1, 23773028080), (2, 11886514040), (4, 5943257020), (5, 4754605616), (8, 2971628510), (10, 2377302808), (16, 1485814255), (20, 1188651404), (40, 594325702), (80, 297162851)]