5655777560

素因数分解:

$2^3\times 5^1\times {\mathrm{141394439}}^1$

素因数の和:141394450

約数の個数: 16

約数和(自身を含む): 12725499600

約数和(自身を除く): 7069722040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141394439, 282788878, 565577756, 706972195, 1131155512, 1413944390, 2827888780, 5655777560]

約数ペア:

[(1, 5655777560), (2, 2827888780), (4, 1413944390), (5, 1131155512), (8, 706972195), (10, 565577756), (20, 282788878), (40, 141394439)]