10963280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3243

約数の個数: 40

約数和(自身を含む): 26090592

約数和(自身を除く): 15127312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3187, 3440, 6374, 12748, 15935, 25496, 31870, 50992, 63740, 127480, 137041, 254960, 274082, 548164, 685205, 1096328, 1370410, 2192656, 2740820, 5481640, 10963280]

約数ペア:

[(1, 10963280), (2, 5481640), (4, 2740820), (5, 2192656), (8, 1370410), (10, 1096328), (16, 685205), (20, 548164), (40, 274082), (43, 254960), (80, 137041), (86, 127480), (172, 63740), (215, 50992), (344, 31870), (430, 25496), (688, 15935), (860, 12748), (1720, 6374), (3187, 3440)]