12017480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3803}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 27388800

約数和(自身を除く): 15371320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 3803, 7606, 15212, 19015, 30424, 38030, 76060, 152120, 300437, 600874, 1201748, 1502185, 2403496, 3004370, 6008740, 12017480]

約数ペア:

[(1, 12017480), (2, 6008740), (4, 3004370), (5, 2403496), (8, 1502185), (10, 1201748), (20, 600874), (40, 300437), (79, 152120), (158, 76060), (316, 38030), (395, 30424), (632, 19015), (790, 15212), (1580, 7606), (3160, 3803)]