277839480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2315329}}^1$

素因数の和:2315343

約数の個数: 32

約数和(自身を含む): 833518800

約数和(自身を除く): 555679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2315329, 4630658, 6945987, 9261316, 11576645, 13891974, 18522632, 23153290, 27783948, 34729935, 46306580, 55567896, 69459870, 92613160, 138919740, 277839480]

約数ペア:

[(1, 277839480), (2, 138919740), (3, 92613160), (4, 69459870), (5, 55567896), (6, 46306580), (8, 34729935), (10, 27783948), (12, 23153290), (15, 18522632), (20, 13891974), (24, 11576645), (30, 9261316), (40, 6945987), (60, 4630658), (120, 2315329)]