12036080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{21493}}^1$

素因数の和:21513

約数の個数: 40

約数和(自身を含む): 31983072

約数和(自身を除く): 19946992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 21493, 42986, 85972, 107465, 150451, 171944, 214930, 300902, 343888, 429860, 601804, 752255, 859720, 1203608, 1504510, 1719440, 2407216, 3009020, 6018040, 12036080]

約数ペア:

[(1, 12036080), (2, 6018040), (4, 3009020), (5, 2407216), (7, 1719440), (8, 1504510), (10, 1203608), (14, 859720), (16, 752255), (20, 601804), (28, 429860), (35, 343888), (40, 300902), (56, 214930), (70, 171944), (80, 150451), (112, 107465), (140, 85972), (280, 42986), (560, 21493)]