1336702960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{726469}}^1$

素因数の和:726505

約数の個数: 40

約数和(自身を含む): 3242962080

約数和(自身を除く): 1906259120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 726469, 1452938, 2905876, 3632345, 5811752, 7264690, 11623504, 14529380, 16708787, 29058760, 33417574, 58117520, 66835148, 83543935, 133670296, 167087870, 267340592, 334175740, 668351480, 1336702960]

約数ペア:

[(1, 1336702960), (2, 668351480), (4, 334175740), (5, 267340592), (8, 167087870), (10, 133670296), (16, 83543935), (20, 66835148), (23, 58117520), (40, 33417574), (46, 29058760), (80, 16708787), (92, 14529380), (115, 11623504), (184, 7264690), (230, 5811752), (368, 3632345), (460, 2905876), (920, 1452938), (1840, 726469)]