13760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1$

素因数の和:60

約数の個数: 28

約数和(自身を含む): 33528

約数和(自身を除く): 19768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760]

約数ペア:

[(1, 13760), (2, 6880), (4, 3440), (5, 2752), (8, 1720), (10, 1376), (16, 860), (20, 688), (32, 430), (40, 344), (43, 320), (64, 215), (80, 172), (86, 160)]