270716280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2255969}}^1$

素因数の和:2255983

約数の個数: 32

約数和(自身を含む): 812149200

約数和(自身を除く): 541432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2255969, 4511938, 6767907, 9023876, 11279845, 13535814, 18047752, 22559690, 27071628, 33839535, 45119380, 54143256, 67679070, 90238760, 135358140, 270716280]

約数ペア:

[(1, 270716280), (2, 135358140), (3, 90238760), (4, 67679070), (5, 54143256), (6, 45119380), (8, 33839535), (10, 27071628), (12, 22559690), (15, 18047752), (20, 13535814), (24, 11279845), (30, 9023876), (40, 6767907), (60, 4511938), (120, 2255969)]