235908080

素因数分解:

$2^4\times 5^1\times {\mathrm{2948851}}^1$

素因数の和:2948864

約数の個数: 20

約数和(自身を含む): 548486472

約数和(自身を除く): 312578392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2948851, 5897702, 11795404, 14744255, 23590808, 29488510, 47181616, 58977020, 117954040, 235908080]

約数ペア:

[(1, 235908080), (2, 117954040), (4, 58977020), (5, 47181616), (8, 29488510), (10, 23590808), (16, 14744255), (20, 11795404), (40, 5897702), (80, 2948851)]