5388440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 12653280

約数和(自身を除く): 7264840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5857, 11714, 23428, 29285, 46856, 58570, 117140, 134711, 234280, 269422, 538844, 673555, 1077688, 1347110, 2694220, 5388440]

約数ペア:

[(1, 5388440), (2, 2694220), (4, 1347110), (5, 1077688), (8, 673555), (10, 538844), (20, 269422), (23, 234280), (40, 134711), (46, 117140), (92, 58570), (115, 46856), (184, 29285), (230, 23428), (460, 11714), (920, 5857)]