55593280

素因数分解:

$2^6\times 5^1\times {\mathrm{173729}}^1$

素因数の和:173746

約数の個数: 28

約数和(自身を含む): 132382260

約数和(自身を除く): 76788980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 173729, 347458, 694916, 868645, 1389832, 1737290, 2779664, 3474580, 5559328, 6949160, 11118656, 13898320, 27796640, 55593280]

約数ペア:

[(1, 55593280), (2, 27796640), (4, 13898320), (5, 11118656), (8, 6949160), (10, 5559328), (16, 3474580), (20, 2779664), (32, 1737290), (40, 1389832), (64, 868645), (80, 694916), (160, 347458), (320, 173729)]