5184880

素因数分解:

$2^4\times 5^1\times {\mathrm{64811}}^1$

素因数の和:64824

約数の個数: 20

約数和(自身を含む): 12055032

約数和(自身を除く): 6870152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 64811, 129622, 259244, 324055, 518488, 648110, 1036976, 1296220, 2592440, 5184880]

約数ペア:

[(1, 5184880), (2, 2592440), (4, 1296220), (5, 1036976), (8, 648110), (10, 518488), (16, 324055), (20, 259244), (40, 129622), (80, 64811)]