23772080

素因数分解:

$2^4\times 5^1\times {\mathrm{297151}}^1$

素因数の和:297164

約数の個数: 20

約数和(自身を含む): 55270272

約数和(自身を除く): 31498192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 297151, 594302, 1188604, 1485755, 2377208, 2971510, 4754416, 5943020, 11886040, 23772080]

約数ペア:

[(1, 23772080), (2, 11886040), (4, 5943020), (5, 4754416), (8, 2971510), (10, 2377208), (16, 1485755), (20, 1188604), (40, 594302), (80, 297151)]