270202360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{49307}}^1$

素因数の和:49455

約数の個数: 32

約数和(自身を含む): 612405360

約数和(自身を除く): 342203000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 49307, 98614, 197228, 246535, 394456, 493070, 986140, 1972280, 6755059, 13510118, 27020236, 33775295, 54040472, 67550590, 135101180, 270202360]

約数ペア:

[(1, 270202360), (2, 135101180), (4, 67550590), (5, 54040472), (8, 33775295), (10, 27020236), (20, 13510118), (40, 6755059), (137, 1972280), (274, 986140), (548, 493070), (685, 394456), (1096, 246535), (1370, 197228), (2740, 98614), (5480, 49307)]