5920918360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{21146137}}^1$

素因数の和:21146155

約数の個数: 32

約数和(自身を含む): 15225219360

約数和(自身を除く): 9304301000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 21146137, 42292274, 84584548, 105730685, 148022959, 169169096, 211461370, 296045918, 422922740, 592091836, 740114795, 845845480, 1184183672, 1480229590, 2960459180, 5920918360]

約数ペア:

[(1, 5920918360), (2, 2960459180), (4, 1480229590), (5, 1184183672), (7, 845845480), (8, 740114795), (10, 592091836), (14, 422922740), (20, 296045918), (28, 211461370), (35, 169169096), (40, 148022959), (56, 105730685), (70, 84584548), (140, 42292274), (280, 21146137)]