8785804320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4159}}^1$

素因数の和:4349

約数の個数: 240

約数和(自身を含む): 31204293120

約数和(自身を除く): 22418488800

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, 163, 180, 216, 240, 270, 288, 324, 326, 360, 405, 432, 480, 489, 540, 648, 652, 720, 810, 815, 864, 978, 1080, 1296, 1304, 1440, 1467, 1620, 1630, 1956, 2160, 2445, 2592, 2608, 2934, 3240, 3260, 3912, 4159, 4320, 4401, 4890, 5216, 5868, 6480, 6520, 7335, 7824, 8318, 8802, 9780, 11736, 12477, 12960, 13040, 13203, 14670, 15648, 16636, 17604, 19560, 20795, 22005, 23472, 24954, 26080, 26406, 29340, 33272, 35208, 37431, 39120, 41590, 44010, 46944, 49908, 52812, 58680, 62385, 66015, 66544, 70416, 74862, 78240, 83180, 88020, 99816, 105624, 112293, 117360, 124770, 132030, 133088, 140832, 149724, 166360, 176040, 187155, 199632, 211248, 224586, 234720, 249540, 264060, 299448, 332720, 336879, 352080, 374310, 399264, 422496, 449172, 499080, 528120, 561465, 598896, 665440, 673758, 677917, 704160, 748620, 898344, 998160, 1056240, 1122930, 1197792, 1347516, 1355834, 1497240, 1684395, 1796688, 1996320, 2033751, 2112480, 2245860, 2695032, 2711668, 2994480, 3368790, 3389585, 3593376, 4067502, 4491720, 5390064, 5423336, 5988960, 6101253, 6737580, 6779170, 8135004, 8983440, 10168755, 10780128, 10846672, 12202506, 13475160, 13558340, 16270008, 17966880, 18303759, 20337510, 21693344, 24405012, 26950320, 27116680, 30506265, 32540016, 36607518, 40675020, 48810024, 53900640, 54233360, 54911277, 61012530, 65080032, 73215036, 81350040, 91518795, 97620048, 108466720, 109822554, 122025060, 146430072, 162700080, 183037590, 195240096, 219645108, 244050120, 274556385, 292860144, 325400160, 366075180, 439290216, 488100240, 549112770, 585720288, 732150360, 878580432, 976200480, 1098225540, 1464300720, 1757160864, 2196451080, 2928601440, 4392902160, 8785804320]

約数ペア:

[(1, 8785804320), (2, 4392902160), (3, 2928601440), (4, 2196451080), (5, 1757160864), (6, 1464300720), (8, 1098225540), (9, 976200480), (10, 878580432), (12, 732150360), (15, 585720288), (16, 549112770), (18, 488100240), (20, 439290216), (24, 366075180), (27, 325400160), (30, 292860144), (32, 274556385), (36, 244050120), (40, 219645108), (45, 195240096), (48, 183037590), (54, 162700080), (60, 146430072), (72, 122025060), (80, 109822554), (81, 108466720), (90, 97620048), (96, 91518795), (108, 81350040), (120, 73215036), (135, 65080032), (144, 61012530), (160, 54911277), (162, 54233360), (163, 53900640), (180, 48810024), (216, 40675020), (240, 36607518), (270, 32540016), (288, 30506265), (324, 27116680), (326, 26950320), (360, 24405012), (405, 21693344), (432, 20337510), (480, 18303759), (489, 17966880), (540, 16270008), (648, 13558340), (652, 13475160), (720, 12202506), (810, 10846672), (815, 10780128), (864, 10168755), (978, 8983440), (1080, 8135004), (1296, 6779170), (1304, 6737580), (1440, 6101253), (1467, 5988960), (1620, 5423336), (1630, 5390064), (1956, 4491720), (2160, 4067502), (2445, 3593376), (2592, 3389585), (2608, 3368790), (2934, 2994480), (3240, 2711668), (3260, 2695032), (3912, 2245860), (4159, 2112480), (4320, 2033751), (4401, 1996320), (4890, 1796688), (5216, 1684395), (5868, 1497240), (6480, 1355834), (6520, 1347516), (7335, 1197792), (7824, 1122930), (8318, 1056240), (8802, 998160), (9780, 898344), (11736, 748620), (12477, 704160), (12960, 677917), (13040, 673758), (13203, 665440), (14670, 598896), (15648, 561465), (16636, 528120), (17604, 499080), (19560, 449172), (20795, 422496), (22005, 399264), (23472, 374310), (24954, 352080), (26080, 336879), (26406, 332720), (29340, 299448), (33272, 264060), (35208, 249540), (37431, 234720), (39120, 224586), (41590, 211248), (44010, 199632), (46944, 187155), (49908, 176040), (52812, 166360), (58680, 149724), (62385, 140832), (66015, 133088), (66544, 132030), (70416, 124770), (74862, 117360), (78240, 112293), (83180, 105624), (88020, 99816)]