10384040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11321

約数の個数: 32

約数和(自身を含む): 24382080

約数和(自身を除く): 13998040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11287, 22574, 45148, 56435, 90296, 112870, 225740, 259601, 451480, 519202, 1038404, 1298005, 2076808, 2596010, 5192020, 10384040]

約数ペア:

[(1, 10384040), (2, 5192020), (4, 2596010), (5, 2076808), (8, 1298005), (10, 1038404), (20, 519202), (23, 451480), (40, 259601), (46, 225740), (92, 112870), (115, 90296), (184, 56435), (230, 45148), (460, 22574), (920, 11287)]