4335160

素因数分解:

$2^3\times 5^1\times {\mathrm{108379}}^1$

素因数の和:108390

約数の個数: 16

約数和(自身を含む): 9754200

約数和(自身を除く): 5419040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108379, 216758, 433516, 541895, 867032, 1083790, 2167580, 4335160]

約数ペア:

[(1, 4335160), (2, 2167580), (4, 1083790), (5, 867032), (8, 541895), (10, 433516), (20, 216758), (40, 108379)]