345908880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53381}}^1$

素因数の和:53406

約数の個数: 100

約数和(自身を含む): 1201415292

約数和(自身を除く): 855506412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 480429, 533810, 640572, 800715, 854096, 960858, 1067620, 1281144, 1441287, 1601430, 1921716, 2135240, 2402145, 2562288, 2882574, 3202860, 3843432, 4270480, 4323861, 4804290, 5765148, 6405720, 7206435, 7686864, 8647722, 9608580, 11530296, 12811440, 14412870, 17295444, 19217160, 21619305, 23060592, 28825740, 34590888, 38434320, 43238610, 57651480, 69181776, 86477220, 115302960, 172954440, 345908880]

約数ペア:

[(1, 345908880), (2, 172954440), (3, 115302960), (4, 86477220), (5, 69181776), (6, 57651480), (8, 43238610), (9, 38434320), (10, 34590888), (12, 28825740), (15, 23060592), (16, 21619305), (18, 19217160), (20, 17295444), (24, 14412870), (27, 12811440), (30, 11530296), (36, 9608580), (40, 8647722), (45, 7686864), (48, 7206435), (54, 6405720), (60, 5765148), (72, 4804290), (80, 4323861), (81, 4270480), (90, 3843432), (108, 3202860), (120, 2882574), (135, 2562288), (144, 2402145), (162, 2135240), (180, 1921716), (216, 1601430), (240, 1441287), (270, 1281144), (324, 1067620), (360, 960858), (405, 854096), (432, 800715), (540, 640572), (648, 533810), (720, 480429), (810, 427048), (1080, 320286), (1296, 266905), (1620, 213524), (2160, 160143), (3240, 106762), (6480, 53381)]