1149528040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249487}}^1$

素因数の和:1249521

約数の個数: 32

約数和(自身を含む): 2698894080

約数和(自身を除く): 1549366040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1249487, 2498974, 4997948, 6247435, 9995896, 12494870, 24989740, 28738201, 49979480, 57476402, 114952804, 143691005, 229905608, 287382010, 574764020, 1149528040]

約数ペア:

[(1, 1149528040), (2, 574764020), (4, 287382010), (5, 229905608), (8, 143691005), (10, 114952804), (20, 57476402), (23, 49979480), (40, 28738201), (46, 24989740), (92, 12494870), (115, 9995896), (184, 6247435), (230, 4997948), (460, 2498974), (920, 1249487)]