229767840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17729}}^1$

素因数の和:17756

約数の個数: 120

約数和(自身を含む): 810934740

約数和(自身を除く): 581166900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17729, 35458, 53187, 70916, 88645, 106374, 141832, 159561, 177290, 212748, 265935, 283664, 319122, 354580, 425496, 478683, 531870, 567328, 638244, 709160, 797805, 850992, 957366, 1063740, 1276488, 1418320, 1436049, 1595610, 1701984, 1914732, 2127480, 2393415, 2552976, 2836640, 2872098, 3191220, 3829464, 4254960, 4786830, 5105952, 5744196, 6382440, 7180245, 7658928, 8509920, 9573660, 11488392, 12764880, 14360490, 15317856, 19147320, 22976784, 25529760, 28720980, 38294640, 45953568, 57441960, 76589280, 114883920, 229767840]

約数ペア:

[(1, 229767840), (2, 114883920), (3, 76589280), (4, 57441960), (5, 45953568), (6, 38294640), (8, 28720980), (9, 25529760), (10, 22976784), (12, 19147320), (15, 15317856), (16, 14360490), (18, 12764880), (20, 11488392), (24, 9573660), (27, 8509920), (30, 7658928), (32, 7180245), (36, 6382440), (40, 5744196), (45, 5105952), (48, 4786830), (54, 4254960), (60, 3829464), (72, 3191220), (80, 2872098), (81, 2836640), (90, 2552976), (96, 2393415), (108, 2127480), (120, 1914732), (135, 1701984), (144, 1595610), (160, 1436049), (162, 1418320), (180, 1276488), (216, 1063740), (240, 957366), (270, 850992), (288, 797805), (324, 709160), (360, 638244), (405, 567328), (432, 531870), (480, 478683), (540, 425496), (648, 354580), (720, 319122), (810, 283664), (864, 265935), (1080, 212748), (1296, 177290), (1440, 159561), (1620, 141832), (2160, 106374), (2592, 88645), (3240, 70916), (4320, 53187), (6480, 35458), (12960, 17729)]