320423148

素因数分解:

$2^2\times 3^3\times {\mathrm{2966881}}^1$

素因数の和:2966894

約数の個数: 24

約数和(自身を含む): 830726960

約数和(自身を除く): 510303812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2966881, 5933762, 8900643, 11867524, 17801286, 26701929, 35602572, 53403858, 80105787, 106807716, 160211574, 320423148]

約数ペア:

[(1, 320423148), (2, 160211574), (3, 106807716), (4, 80105787), (6, 53403858), (9, 35602572), (12, 26701929), (18, 17801286), (27, 11867524), (36, 8900643), (54, 5933762), (108, 2966881)]