12322160

素因数分解:

$2^4\times 5^1\times {\mathrm{154027}}^1$

素因数の和:154040

約数の個数: 20

約数和(自身を含む): 28649208

約数和(自身を除く): 16327048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 154027, 308054, 616108, 770135, 1232216, 1540270, 2464432, 3080540, 6161080, 12322160]

約数ペア:

[(1, 12322160), (2, 6161080), (4, 3080540), (5, 2464432), (8, 1540270), (10, 1232216), (16, 770135), (20, 616108), (40, 308054), (80, 154027)]