124625960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135463}}^1$

素因数の和:135497

約数の個数: 32

約数和(自身を含む): 292602240

約数和(自身を除く): 167976280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 135463, 270926, 541852, 677315, 1083704, 1354630, 2709260, 3115649, 5418520, 6231298, 12462596, 15578245, 24925192, 31156490, 62312980, 124625960]

約数ペア:

[(1, 124625960), (2, 62312980), (4, 31156490), (5, 24925192), (8, 15578245), (10, 12462596), (20, 6231298), (23, 5418520), (40, 3115649), (46, 2709260), (92, 1354630), (115, 1083704), (184, 677315), (230, 541852), (460, 270926), (920, 135463)]