5661560

素因数分解:

$2^3\times 5^1\times {\mathrm{141539}}^1$

素因数の和:141550

約数の個数: 16

約数和(自身を含む): 12738600

約数和(自身を除く): 7077040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141539, 283078, 566156, 707695, 1132312, 1415390, 2830780, 5661560]

約数ペア:

[(1, 5661560), (2, 2830780), (4, 1415390), (5, 1132312), (8, 707695), (10, 566156), (20, 283078), (40, 141539)]