5568280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 12655440

約数和(自身を除く): 7087160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 1301, 2140, 2602, 4280, 5204, 6505, 10408, 13010, 26020, 52040, 139207, 278414, 556828, 696035, 1113656, 1392070, 2784140, 5568280]

約数ペア:

[(1, 5568280), (2, 2784140), (4, 1392070), (5, 1113656), (8, 696035), (10, 556828), (20, 278414), (40, 139207), (107, 52040), (214, 26020), (428, 13010), (535, 10408), (856, 6505), (1070, 5204), (1301, 4280), (2140, 2602)]