1150040

素因数分解:

$2^3\times 5^1\times {\mathrm{28751}}^1$

素因数の和:28762

約数の個数: 16

約数和(自身を含む): 2587680

約数和(自身を除く): 1437640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28751, 57502, 115004, 143755, 230008, 287510, 575020, 1150040]

約数ペア:

[(1, 1150040), (2, 575020), (4, 287510), (5, 230008), (8, 143755), (10, 115004), (20, 57502), (40, 28751)]