10808560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19301}}^1$

素因数の和:19321

約数の個数: 40

約数和(自身を含む): 28721376

約数和(自身を除く): 17912816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19301, 38602, 77204, 96505, 135107, 154408, 193010, 270214, 308816, 386020, 540428, 675535, 772040, 1080856, 1351070, 1544080, 2161712, 2702140, 5404280, 10808560]

約数ペア:

[(1, 10808560), (2, 5404280), (4, 2702140), (5, 2161712), (7, 1544080), (8, 1351070), (10, 1080856), (14, 772040), (16, 675535), (20, 540428), (28, 386020), (35, 308816), (40, 270214), (56, 193010), (70, 154408), (80, 135107), (112, 96505), (140, 77204), (280, 38602), (560, 19301)]