29568280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{105601}}^1$

素因数の和:105619

約数の個数: 32

約数和(自身を含む): 76033440

約数和(自身を除く): 46465160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 105601, 211202, 422404, 528005, 739207, 844808, 1056010, 1478414, 2112020, 2956828, 3696035, 4224040, 5913656, 7392070, 14784140, 29568280]

約数ペア:

[(1, 29568280), (2, 14784140), (4, 7392070), (5, 5913656), (7, 4224040), (8, 3696035), (10, 2956828), (14, 2112020), (20, 1478414), (28, 1056010), (35, 844808), (40, 739207), (56, 528005), (70, 422404), (140, 211202), (280, 105601)]