95440

素因数分解:

$2^4\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1206

約数の個数: 20

約数和(自身を含む): 222084

約数和(自身を除く): 126644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 47720, 95440]

約数ペア:

[(1, 95440), (2, 47720), (4, 23860), (5, 19088), (8, 11930), (10, 9544), (16, 5965), (20, 4772), (40, 2386), (80, 1193)]