13167200

素因数分解:

$2^5\times 5^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 72

約数和(自身を含む): 32654160

約数和(自身を除く): 19486960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 151, 160, 200, 218, 302, 400, 436, 545, 604, 755, 800, 872, 1090, 1208, 1510, 1744, 2180, 2416, 2725, 3020, 3488, 3775, 4360, 4832, 5450, 6040, 7550, 8720, 10900, 12080, 15100, 16459, 17440, 21800, 24160, 30200, 32918, 43600, 60400, 65836, 82295, 87200, 120800, 131672, 164590, 263344, 329180, 411475, 526688, 658360, 822950, 1316720, 1645900, 2633440, 3291800, 6583600, 13167200]

約数ペア:

[(1, 13167200), (2, 6583600), (4, 3291800), (5, 2633440), (8, 1645900), (10, 1316720), (16, 822950), (20, 658360), (25, 526688), (32, 411475), (40, 329180), (50, 263344), (80, 164590), (100, 131672), (109, 120800), (151, 87200), (160, 82295), (200, 65836), (218, 60400), (302, 43600), (400, 32918), (436, 30200), (545, 24160), (604, 21800), (755, 17440), (800, 16459), (872, 15100), (1090, 12080), (1208, 10900), (1510, 8720), (1744, 7550), (2180, 6040), (2416, 5450), (2725, 4832), (3020, 4360), (3488, 3775)]