8476480

素因数分解:

$2^6\times 5^1\times {\mathrm{26489}}^1$

素因数の和:26506

約数の個数: 28

約数和(自身を含む): 20185380

約数和(自身を除く): 11708900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26489, 52978, 105956, 132445, 211912, 264890, 423824, 529780, 847648, 1059560, 1695296, 2119120, 4238240, 8476480]

約数ペア:

[(1, 8476480), (2, 4238240), (4, 2119120), (5, 1695296), (8, 1059560), (10, 847648), (16, 529780), (20, 423824), (32, 264890), (40, 211912), (64, 132445), (80, 105956), (160, 52978), (320, 26489)]