32320

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1$

素因数の和:118

約数の個数: 28

約数和(自身を含む): 77724

約数和(自身を除く): 45404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 16160, 32320]

約数ペア:

[(1, 32320), (2, 16160), (4, 8080), (5, 6464), (8, 4040), (10, 3232), (16, 2020), (20, 1616), (32, 1010), (40, 808), (64, 505), (80, 404), (101, 320), (160, 202)]