97286960

素因数分解:

$2^4\times 5^1\times {\mathrm{1216087}}^1$

素因数の和:1216100

約数の個数: 20

約数和(自身を含む): 226192368

約数和(自身を除く): 128905408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1216087, 2432174, 4864348, 6080435, 9728696, 12160870, 19457392, 24321740, 48643480, 97286960]

約数ペア:

[(1, 97286960), (2, 48643480), (4, 24321740), (5, 19457392), (8, 12160870), (10, 9728696), (16, 6080435), (20, 4864348), (40, 2432174), (80, 1216087)]