9659840

素因数分解:

$2^6\times 5^1\times {\mathrm{30187}}^1$

素因数の和:30204

約数の個数: 28

約数和(自身を含む): 23003256

約数和(自身を除く): 13343416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30187, 60374, 120748, 150935, 241496, 301870, 482992, 603740, 965984, 1207480, 1931968, 2414960, 4829920, 9659840]

約数ペア:

[(1, 9659840), (2, 4829920), (4, 2414960), (5, 1931968), (8, 1207480), (10, 965984), (16, 603740), (20, 482992), (32, 301870), (40, 241496), (64, 150935), (80, 120748), (160, 60374), (320, 30187)]