12001120

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 28658448

約数和(自身を除く): 16657328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 701, 856, 1070, 1402, 1712, 2140, 2804, 3424, 3505, 4280, 5608, 7010, 8560, 11216, 14020, 17120, 22432, 28040, 56080, 75007, 112160, 150014, 300028, 375035, 600056, 750070, 1200112, 1500140, 2400224, 3000280, 6000560, 12001120]

約数ペア:

[(1, 12001120), (2, 6000560), (4, 3000280), (5, 2400224), (8, 1500140), (10, 1200112), (16, 750070), (20, 600056), (32, 375035), (40, 300028), (80, 150014), (107, 112160), (160, 75007), (214, 56080), (428, 28040), (535, 22432), (701, 17120), (856, 14020), (1070, 11216), (1402, 8560), (1712, 7010), (2140, 5608), (2804, 4280), (3424, 3505)]