235327680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1333

約数の個数: 280

約数和(自身を含む): 957425568

約数和(自身を除く): 722097888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1297, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2594, 2835, 2880, 3024, 3240, 3360, 3780, 3891, 4032, 4320, 4536, 5040, 5184, 5188, 5670, 6048, 6480, 6485, 6720, 7560, 7782, 8640, 9072, 9079, 10080, 10376, 11340, 11673, 12096, 12960, 12970, 15120, 15564, 18144, 18158, 19455, 20160, 20752, 22680, 23346, 25920, 25940, 27237, 30240, 31128, 35019, 36288, 36316, 38910, 41504, 45360, 45395, 46692, 51880, 54474, 58365, 60480, 62256, 70038, 72632, 77820, 81711, 83008, 90720, 90790, 93384, 103760, 105057, 108948, 116730, 124512, 136185, 140076, 145264, 155640, 163422, 175095, 181440, 181580, 186768, 207520, 210114, 217896, 233460, 245133, 249024, 272370, 280152, 290528, 311280, 326844, 350190, 363160, 373536, 408555, 415040, 420228, 435792, 466920, 490266, 525285, 544740, 560304, 581056, 622560, 653688, 700380, 726320, 735399, 747072, 817110, 840456, 871584, 933840, 980532, 1050570, 1089480, 1120608, 1225665, 1245120, 1307376, 1400760, 1452640, 1470798, 1634220, 1680912, 1743168, 1867680, 1961064, 2101140, 2178960, 2241216, 2451330, 2614752, 2801520, 2905280, 2941596, 3268440, 3361824, 3676995, 3735360, 3922128, 4202280, 4357920, 4902660, 5229504, 5603040, 5883192, 6536880, 6723648, 7353990, 7844256, 8404560, 8715840, 9805320, 11206080, 11766384, 13073760, 14707980, 15688512, 16809120, 19610640, 23532768, 26147520, 29415960, 33618240, 39221280, 47065536, 58831920, 78442560, 117663840, 235327680]

約数ペア:

[(1, 235327680), (2, 117663840), (3, 78442560), (4, 58831920), (5, 47065536), (6, 39221280), (7, 33618240), (8, 29415960), (9, 26147520), (10, 23532768), (12, 19610640), (14, 16809120), (15, 15688512), (16, 14707980), (18, 13073760), (20, 11766384), (21, 11206080), (24, 9805320), (27, 8715840), (28, 8404560), (30, 7844256), (32, 7353990), (35, 6723648), (36, 6536880), (40, 5883192), (42, 5603040), (45, 5229504), (48, 4902660), (54, 4357920), (56, 4202280), (60, 3922128), (63, 3735360), (64, 3676995), (70, 3361824), (72, 3268440), (80, 2941596), (81, 2905280), (84, 2801520), (90, 2614752), (96, 2451330), (105, 2241216), (108, 2178960), (112, 2101140), (120, 1961064), (126, 1867680), (135, 1743168), (140, 1680912), (144, 1634220), (160, 1470798), (162, 1452640), (168, 1400760), (180, 1307376), (189, 1245120), (192, 1225665), (210, 1120608), (216, 1089480), (224, 1050570), (240, 980532), (252, 933840), (270, 871584), (280, 840456), (288, 817110), (315, 747072), (320, 735399), (324, 726320), (336, 700380), (360, 653688), (378, 622560), (405, 581056), (420, 560304), (432, 544740), (448, 525285), (480, 490266), (504, 466920), (540, 435792), (560, 420228), (567, 415040), (576, 408555), (630, 373536), (648, 363160), (672, 350190), (720, 326844), (756, 311280), (810, 290528), (840, 280152), (864, 272370), (945, 249024), (960, 245133), (1008, 233460), (1080, 217896), (1120, 210114), (1134, 207520), (1260, 186768), (1296, 181580), (1297, 181440), (1344, 175095), (1440, 163422), (1512, 155640), (1620, 145264), (1680, 140076), (1728, 136185), (1890, 124512), (2016, 116730), (2160, 108948), (2240, 105057), (2268, 103760), (2520, 93384), (2592, 90790), (2594, 90720), (2835, 83008), (2880, 81711), (3024, 77820), (3240, 72632), (3360, 70038), (3780, 62256), (3891, 60480), (4032, 58365), (4320, 54474), (4536, 51880), (5040, 46692), (5184, 45395), (5188, 45360), (5670, 41504), (6048, 38910), (6480, 36316), (6485, 36288), (6720, 35019), (7560, 31128), (7782, 30240), (8640, 27237), (9072, 25940), (9079, 25920), (10080, 23346), (10376, 22680), (11340, 20752), (11673, 20160), (12096, 19455), (12960, 18158), (12970, 18144), (15120, 15564)]