5677720

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 13075920

約数和(自身を除く): 7398200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 3301, 6602, 13204, 16505, 26408, 33010, 66020, 132040, 141943, 283886, 567772, 709715, 1135544, 1419430, 2838860, 5677720]

約数ペア:

[(1, 5677720), (2, 2838860), (4, 1419430), (5, 1135544), (8, 709715), (10, 567772), (20, 283886), (40, 141943), (43, 132040), (86, 66020), (172, 33010), (215, 26408), (344, 16505), (430, 13204), (860, 6602), (1720, 3301)]