76685120

素因数分解:

$2^6\times 5^1\times {\mathrm{239641}}^1$

素因数の和:239658

約数の個数: 28

約数和(自身を含む): 182607204

約数和(自身を除く): 105922084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 239641, 479282, 958564, 1198205, 1917128, 2396410, 3834256, 4792820, 7668512, 9585640, 15337024, 19171280, 38342560, 76685120]

約数ペア:

[(1, 76685120), (2, 38342560), (4, 19171280), (5, 15337024), (8, 9585640), (10, 7668512), (16, 4792820), (20, 3834256), (32, 2396410), (40, 1917128), (64, 1198205), (80, 958564), (160, 479282), (320, 239641)]