3188080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5693}}^1$

素因数の和:5713

約数の個数: 40

約数和(自身を含む): 8472672

約数和(自身を除く): 5284592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5693, 11386, 22772, 28465, 39851, 45544, 56930, 79702, 91088, 113860, 159404, 199255, 227720, 318808, 398510, 455440, 637616, 797020, 1594040, 3188080]

約数ペア:

[(1, 3188080), (2, 1594040), (4, 797020), (5, 637616), (7, 455440), (8, 398510), (10, 318808), (14, 227720), (16, 199255), (20, 159404), (28, 113860), (35, 91088), (40, 79702), (56, 56930), (70, 45544), (80, 39851), (112, 28465), (140, 22772), (280, 11386), (560, 5693)]