117955980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218437}}^1$

素因数の和:218455

約数の個数: 48

約数和(自身を含む): 366975840

約数和(自身を除く): 249019860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 218437, 436874, 655311, 873748, 1092185, 1310622, 1965933, 2184370, 2621244, 3276555, 3931866, 4368740, 5897799, 6553110, 7863732, 9829665, 11795598, 13106220, 19659330, 23591196, 29488995, 39318660, 58977990, 117955980]

約数ペア:

[(1, 117955980), (2, 58977990), (3, 39318660), (4, 29488995), (5, 23591196), (6, 19659330), (9, 13106220), (10, 11795598), (12, 9829665), (15, 7863732), (18, 6553110), (20, 5897799), (27, 4368740), (30, 3931866), (36, 3276555), (45, 2621244), (54, 2184370), (60, 1965933), (90, 1310622), (108, 1092185), (135, 873748), (180, 655311), (270, 436874), (540, 218437)]