5460440

素因数分解:

$2^3\times 5^1\times {\mathrm{136511}}^1$

素因数の和:136522

約数の個数: 16

約数和(自身を含む): 12286080

約数和(自身を除く): 6825640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 136511, 273022, 546044, 682555, 1092088, 1365110, 2730220, 5460440]

約数ペア:

[(1, 5460440), (2, 2730220), (4, 1365110), (5, 1092088), (8, 682555), (10, 546044), (20, 273022), (40, 136511)]