5981320

素因数分解:

$2^3\times 5^1\times {\mathrm{149533}}^1$

素因数の和:149544

約数の個数: 16

約数和(自身を含む): 13458060

約数和(自身を除く): 7476740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149533, 299066, 598132, 747665, 1196264, 1495330, 2990660, 5981320]

約数ペア:

[(1, 5981320), (2, 2990660), (4, 1495330), (5, 1196264), (8, 747665), (10, 598132), (20, 299066), (40, 149533)]