12323600

素因数分解:

$2^4\times 5^2\times {\mathrm{30809}}^1$

素因数の和:30827

約数の個数: 30

約数和(自身を含む): 29608410

約数和(自身を除く): 17284810

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30809, 61618, 123236, 154045, 246472, 308090, 492944, 616180, 770225, 1232360, 1540450, 2464720, 3080900, 6161800, 12323600]

約数ペア:

[(1, 12323600), (2, 6161800), (4, 3080900), (5, 2464720), (8, 1540450), (10, 1232360), (16, 770225), (20, 616180), (25, 492944), (40, 308090), (50, 246472), (80, 154045), (100, 123236), (200, 61618), (400, 30809)]