1318360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 3097440

約数和(自身を除く): 1779080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1433, 2866, 5732, 7165, 11464, 14330, 28660, 32959, 57320, 65918, 131836, 164795, 263672, 329590, 659180, 1318360]

約数ペア:

[(1, 1318360), (2, 659180), (4, 329590), (5, 263672), (8, 164795), (10, 131836), (20, 65918), (23, 57320), (40, 32959), (46, 28660), (92, 14330), (115, 11464), (184, 7165), (230, 5732), (460, 2866), (920, 1433)]