117626120

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{10391}}^1$

素因数の和:10685

約数の個数: 32

約数和(自身を含む): 265619520

約数和(自身を除く): 147993400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 10391, 11320, 20782, 41564, 51955, 83128, 103910, 207820, 415640, 2940653, 5881306, 11762612, 14703265, 23525224, 29406530, 58813060, 117626120]

約数ペア:

[(1, 117626120), (2, 58813060), (4, 29406530), (5, 23525224), (8, 14703265), (10, 11762612), (20, 5881306), (40, 2940653), (283, 415640), (566, 207820), (1132, 103910), (1415, 83128), (2264, 51955), (2830, 41564), (5660, 20782), (10391, 11320)]