1134040

素因数分解:

$2^3\times 5^1\times {\mathrm{28351}}^1$

素因数の和:28362

約数の個数: 16

約数和(自身を含む): 2551680

約数和(自身を除く): 1417640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28351, 56702, 113404, 141755, 226808, 283510, 567020, 1134040]

約数ペア:

[(1, 1134040), (2, 567020), (4, 283510), (5, 226808), (8, 141755), (10, 113404), (20, 56702), (40, 28351)]