12292040

素因数分解:

$2^3\times 5^1\times {\mathrm{307301}}^1$

素因数の和:307312

約数の個数: 16

約数和(自身を含む): 27657180

約数和(自身を除く): 15365140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307301, 614602, 1229204, 1536505, 2458408, 3073010, 6146020, 12292040]

約数ペア:

[(1, 12292040), (2, 6146020), (4, 3073010), (5, 2458408), (8, 1536505), (10, 1229204), (20, 614602), (40, 307301)]