855570060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1584389}}^1$

素因数の和:1584407

約数の個数: 48

約数和(自身を含む): 2661775200

約数和(自身を除く): 1806205140

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, 1584389, 3168778, 4753167, 6337556, 7921945, 9506334, 14259501, 15843890, 19012668, 23765835, 28519002, 31687780, 42778503, 47531670, 57038004, 71297505, 85557006, 95063340, 142595010, 171114012, 213892515, 285190020, 427785030, 855570060]

約数ペア:

[(1, 855570060), (2, 427785030), (3, 285190020), (4, 213892515), (5, 171114012), (6, 142595010), (9, 95063340), (10, 85557006), (12, 71297505), (15, 57038004), (18, 47531670), (20, 42778503), (27, 31687780), (30, 28519002), (36, 23765835), (45, 19012668), (54, 15843890), (60, 14259501), (90, 9506334), (108, 7921945), (135, 6337556), (180, 4753167), (270, 3168778), (540, 1584389)]