85186120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112087}}^1$

素因数の和:112117

約数の個数: 32

約数和(自身を含む): 201758400

約数和(自身を除く): 116572280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112087, 224174, 448348, 560435, 896696, 1120870, 2129653, 2241740, 4259306, 4483480, 8518612, 10648265, 17037224, 21296530, 42593060, 85186120]

約数ペア:

[(1, 85186120), (2, 42593060), (4, 21296530), (5, 17037224), (8, 10648265), (10, 8518612), (19, 4483480), (20, 4259306), (38, 2241740), (40, 2129653), (76, 1120870), (95, 896696), (152, 560435), (190, 448348), (380, 224174), (760, 112087)]