4334480

素因数分解:

$2^4\times 5^1\times {\mathrm{54181}}^1$

素因数の和:54194

約数の個数: 20

約数和(自身を含む): 10077852

約数和(自身を除く): 5743372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54181, 108362, 216724, 270905, 433448, 541810, 866896, 1083620, 2167240, 4334480]

約数ペア:

[(1, 4334480), (2, 2167240), (4, 1083620), (5, 866896), (8, 541810), (10, 433448), (16, 270905), (20, 216724), (40, 108362), (80, 54181)]