289307233440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{208627}}^1$

素因数の和:208761

約数の個数: 240

約数和(自身を含む): 1030560566112

約数和(自身を除く): 741253332672

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, 107, 108, 120, 135, 144, 160, 162, 180, 214, 216, 240, 270, 288, 321, 324, 360, 405, 428, 432, 480, 535, 540, 642, 648, 720, 810, 856, 864, 963, 1070, 1080, 1284, 1296, 1440, 1605, 1620, 1712, 1926, 2140, 2160, 2568, 2592, 2889, 3210, 3240, 3424, 3852, 4280, 4320, 4815, 5136, 5778, 6420, 6480, 7704, 8560, 8667, 9630, 10272, 11556, 12840, 12960, 14445, 15408, 17120, 17334, 19260, 23112, 25680, 28890, 30816, 34668, 38520, 43335, 46224, 51360, 57780, 69336, 77040, 86670, 92448, 115560, 138672, 154080, 173340, 208627, 231120, 277344, 346680, 417254, 462240, 625881, 693360, 834508, 1043135, 1251762, 1386720, 1669016, 1877643, 2086270, 2503524, 3129405, 3338032, 3755286, 4172540, 5007048, 5632929, 6258810, 6676064, 7510572, 8345080, 9388215, 10014096, 11265858, 12517620, 15021144, 16690160, 16898787, 18776430, 20028192, 22323089, 22531716, 25035240, 28164645, 30042288, 33380320, 33797574, 37552860, 44646178, 45063432, 50070480, 56329290, 60084576, 66969267, 67595148, 75105720, 84493935, 89292356, 90126864, 100140960, 111615445, 112658580, 133938534, 135190296, 150211440, 168987870, 178584712, 180253728, 200907801, 223230890, 225317160, 267877068, 270380592, 300422880, 334846335, 337975740, 357169424, 401815602, 446461780, 450634320, 535754136, 540761184, 602723403, 669692670, 675951480, 714338848, 803631204, 892923560, 901268640, 1004539005, 1071508272, 1205446806, 1339385340, 1351902960, 1607262408, 1785847120, 1808170209, 2009078010, 2143016544, 2410893612, 2678770680, 2703805920, 3013617015, 3214524816, 3571694240, 3616340418, 4018156020, 4821787224, 5357541360, 6027234030, 6429049632, 7232680836, 8036312040, 9040851045, 9643574448, 10715082720, 12054468060, 14465361672, 16072624080, 18081702090, 19287148896, 24108936120, 28930723344, 32145248160, 36163404180, 48217872240, 57861446688, 72326808360, 96435744480, 144653616720, 289307233440]

約数ペア:

[(1, 289307233440), (2, 144653616720), (3, 96435744480), (4, 72326808360), (5, 57861446688), (6, 48217872240), (8, 36163404180), (9, 32145248160), (10, 28930723344), (12, 24108936120), (15, 19287148896), (16, 18081702090), (18, 16072624080), (20, 14465361672), (24, 12054468060), (27, 10715082720), (30, 9643574448), (32, 9040851045), (36, 8036312040), (40, 7232680836), (45, 6429049632), (48, 6027234030), (54, 5357541360), (60, 4821787224), (72, 4018156020), (80, 3616340418), (81, 3571694240), (90, 3214524816), (96, 3013617015), (107, 2703805920), (108, 2678770680), (120, 2410893612), (135, 2143016544), (144, 2009078010), (160, 1808170209), (162, 1785847120), (180, 1607262408), (214, 1351902960), (216, 1339385340), (240, 1205446806), (270, 1071508272), (288, 1004539005), (321, 901268640), (324, 892923560), (360, 803631204), (405, 714338848), (428, 675951480), (432, 669692670), (480, 602723403), (535, 540761184), (540, 535754136), (642, 450634320), (648, 446461780), (720, 401815602), (810, 357169424), (856, 337975740), (864, 334846335), (963, 300422880), (1070, 270380592), (1080, 267877068), (1284, 225317160), (1296, 223230890), (1440, 200907801), (1605, 180253728), (1620, 178584712), (1712, 168987870), (1926, 150211440), (2140, 135190296), (2160, 133938534), (2568, 112658580), (2592, 111615445), (2889, 100140960), (3210, 90126864), (3240, 89292356), (3424, 84493935), (3852, 75105720), (4280, 67595148), (4320, 66969267), (4815, 60084576), (5136, 56329290), (5778, 50070480), (6420, 45063432), (6480, 44646178), (7704, 37552860), (8560, 33797574), (8667, 33380320), (9630, 30042288), (10272, 28164645), (11556, 25035240), (12840, 22531716), (12960, 22323089), (14445, 20028192), (15408, 18776430), (17120, 16898787), (17334, 16690160), (19260, 15021144), (23112, 12517620), (25680, 11265858), (28890, 10014096), (30816, 9388215), (34668, 8345080), (38520, 7510572), (43335, 6676064), (46224, 6258810), (51360, 5632929), (57780, 5007048), (69336, 4172540), (77040, 3755286), (86670, 3338032), (92448, 3129405), (115560, 2503524), (138672, 2086270), (154080, 1877643), (173340, 1669016), (208627, 1386720), (231120, 1251762), (277344, 1043135), (346680, 834508), (417254, 693360), (462240, 625881)]