320199588

素因数分解:

$2^2\times 3^3\times {\mathrm{2964811}}^1$

素因数の和:2964824

約数の個数: 24

約数和(自身を含む): 830147360

約数和(自身を除く): 509947772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2964811, 5929622, 8894433, 11859244, 17788866, 26683299, 35577732, 53366598, 80049897, 106733196, 160099794, 320199588]

約数ペア:

[(1, 320199588), (2, 160099794), (3, 106733196), (4, 80049897), (6, 53366598), (9, 35577732), (12, 26683299), (18, 17788866), (27, 11859244), (36, 8894433), (54, 5929622), (108, 2964811)]