12360440

素因数分解:

$2^3\times 5^1\times {\mathrm{309011}}^1$

素因数の和:309022

約数の個数: 16

約数和(自身を含む): 27811080

約数和(自身を除く): 15450640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 309011, 618022, 1236044, 1545055, 2472088, 3090110, 6180220, 12360440]

約数ペア:

[(1, 12360440), (2, 6180220), (4, 3090110), (5, 2472088), (8, 1545055), (10, 1236044), (20, 618022), (40, 309011)]