2590880

素因数分解:

$2^5\times 5^1\times {\mathrm{16193}}^1$

素因数の和:16208

約数の個数: 24

約数和(自身を含む): 6121332

約数和(自身を除く): 3530452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 16193, 32386, 64772, 80965, 129544, 161930, 259088, 323860, 518176, 647720, 1295440, 2590880]

約数ペア:

[(1, 2590880), (2, 1295440), (4, 647720), (5, 518176), (8, 323860), (10, 259088), (16, 161930), (20, 129544), (32, 80965), (40, 64772), (80, 32386), (160, 16193)]