12012040

素因数分解:

$2^3\times 5^1\times {\mathrm{300301}}^1$

素因数の和:300312

約数の個数: 16

約数和(自身を含む): 27027180

約数和(自身を除く): 15015140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 300301, 600602, 1201204, 1501505, 2402408, 3003010, 6006020, 12012040]

約数ペア:

[(1, 12012040), (2, 6006020), (4, 3003010), (5, 2402408), (8, 1501505), (10, 1201204), (20, 600602), (40, 300301)]