6217280

素因数分解:

$2^6\times 5^1\times {\mathrm{19429}}^1$

素因数の和:19446

約数の個数: 28

約数和(自身を含む): 14805660

約数和(自身を除く): 8588380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 19429, 38858, 77716, 97145, 155432, 194290, 310864, 388580, 621728, 777160, 1243456, 1554320, 3108640, 6217280]

約数ペア:

[(1, 6217280), (2, 3108640), (4, 1554320), (5, 1243456), (8, 777160), (10, 621728), (16, 388580), (20, 310864), (32, 194290), (40, 155432), (64, 97145), (80, 77716), (160, 38858), (320, 19429)]