105764320

素因数分解:

$2^5\times 5^1\times {\mathrm{661027}}^1$

素因数の和:661042

約数の個数: 24

約数和(自身を含む): 249868584

約数和(自身を除く): 144104264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 661027, 1322054, 2644108, 3305135, 5288216, 6610270, 10576432, 13220540, 21152864, 26441080, 52882160, 105764320]

約数ペア:

[(1, 105764320), (2, 52882160), (4, 26441080), (5, 21152864), (8, 13220540), (10, 10576432), (16, 6610270), (20, 5288216), (32, 3305135), (40, 2644108), (80, 1322054), (160, 661027)]