5193280

素因数分解:

$2^6\times 5^1\times {\mathrm{16229}}^1$

素因数の和:16246

約数の個数: 28

約数和(自身を含む): 12367260

約数和(自身を除く): 7173980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16229, 32458, 64916, 81145, 129832, 162290, 259664, 324580, 519328, 649160, 1038656, 1298320, 2596640, 5193280]

約数ペア:

[(1, 5193280), (2, 2596640), (4, 1298320), (5, 1038656), (8, 649160), (10, 519328), (16, 324580), (20, 259664), (32, 162290), (40, 129832), (64, 81145), (80, 64916), (160, 32458), (320, 16229)]