57033920

素因数分解:

$2^6\times 5^1\times {\mathrm{178231}}^1$

素因数の和:178248

約数の個数: 28

約数和(自身を含む): 135812784

約数和(自身を除く): 78778864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 178231, 356462, 712924, 891155, 1425848, 1782310, 2851696, 3564620, 5703392, 7129240, 11406784, 14258480, 28516960, 57033920]

約数ペア:

[(1, 57033920), (2, 28516960), (4, 14258480), (5, 11406784), (8, 7129240), (10, 5703392), (16, 3564620), (20, 2851696), (32, 1782310), (40, 1425848), (64, 891155), (80, 712924), (160, 356462), (320, 178231)]