322807680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:523

約数の個数: 320

約数和(自身を含む): 1244073600

約数和(自身を除く): 921265920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 479, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 958, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1437, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1916, 1920, 2080, 2106, 2160, 2340, 2395, 2496, 2592, 2808, 2874, 2880, 3120, 3240, 3456, 3510, 3744, 3832, 4160, 4212, 4311, 4320, 4680, 4790, 4992, 5184, 5265, 5616, 5748, 5760, 6227, 6240, 6480, 7020, 7185, 7488, 7664, 8320, 8424, 8622, 8640, 9360, 9580, 10368, 10530, 11232, 11496, 12454, 12480, 12933, 12960, 14040, 14370, 14976, 15328, 16848, 17244, 17280, 18681, 18720, 19160, 21060, 21555, 22464, 22992, 24908, 24960, 25866, 25920, 28080, 28740, 30656, 31135, 33696, 34488, 37362, 37440, 38320, 38799, 42120, 43110, 44928, 45984, 49816, 51732, 51840, 56043, 56160, 57480, 61312, 62270, 64665, 67392, 68976, 74724, 74880, 76640, 77598, 84240, 86220, 91968, 93405, 99632, 103464, 112086, 112320, 114960, 124540, 129330, 134784, 137952, 149448, 153280, 155196, 168129, 168480, 172440, 183936, 186810, 193995, 199264, 206928, 224172, 224640, 229920, 249080, 258660, 275904, 280215, 298896, 306560, 310392, 336258, 336960, 344880, 373620, 387990, 398528, 413856, 448344, 459840, 498160, 504387, 517320, 551808, 560430, 597792, 620784, 672516, 673920, 689760, 747240, 775980, 797056, 827712, 840645, 896688, 919680, 996320, 1008774, 1034640, 1120860, 1195584, 1241568, 1345032, 1379520, 1494480, 1551960, 1655424, 1681290, 1793376, 1992640, 2017548, 2069280, 2241720, 2391168, 2483136, 2521935, 2690064, 2759040, 2988960, 3103920, 3362580, 3586752, 3985280, 4035096, 4138560, 4483440, 4966272, 5043870, 5380128, 5977920, 6207840, 6725160, 7173504, 8070192, 8277120, 8966880, 10087740, 10760256, 11955840, 12415680, 13450320, 16140384, 17933760, 20175480, 21520512, 24831360, 26900640, 32280768, 35867520, 40350960, 53801280, 64561536, 80701920, 107602560, 161403840, 322807680]

約数ペア:

[(1, 322807680), (2, 161403840), (3, 107602560), (4, 80701920), (5, 64561536), (6, 53801280), (8, 40350960), (9, 35867520), (10, 32280768), (12, 26900640), (13, 24831360), (15, 21520512), (16, 20175480), (18, 17933760), (20, 16140384), (24, 13450320), (26, 12415680), (27, 11955840), (30, 10760256), (32, 10087740), (36, 8966880), (39, 8277120), (40, 8070192), (45, 7173504), (48, 6725160), (52, 6207840), (54, 5977920), (60, 5380128), (64, 5043870), (65, 4966272), (72, 4483440), (78, 4138560), (80, 4035096), (81, 3985280), (90, 3586752), (96, 3362580), (104, 3103920), (108, 2988960), (117, 2759040), (120, 2690064), (128, 2521935), (130, 2483136), (135, 2391168), (144, 2241720), (156, 2069280), (160, 2017548), (162, 1992640), (180, 1793376), (192, 1681290), (195, 1655424), (208, 1551960), (216, 1494480), (234, 1379520), (240, 1345032), (260, 1241568), (270, 1195584), (288, 1120860), (312, 1034640), (320, 1008774), (324, 996320), (351, 919680), (360, 896688), (384, 840645), (390, 827712), (405, 797056), (416, 775980), (432, 747240), (468, 689760), (479, 673920), (480, 672516), (520, 620784), (540, 597792), (576, 560430), (585, 551808), (624, 517320), (640, 504387), (648, 498160), (702, 459840), (720, 448344), (780, 413856), (810, 398528), (832, 387990), (864, 373620), (936, 344880), (958, 336960), (960, 336258), (1040, 310392), (1053, 306560), (1080, 298896), (1152, 280215), (1170, 275904), (1248, 258660), (1296, 249080), (1404, 229920), (1437, 224640), (1440, 224172), (1560, 206928), (1620, 199264), (1664, 193995), (1728, 186810), (1755, 183936), (1872, 172440), (1916, 168480), (1920, 168129), (2080, 155196), (2106, 153280), (2160, 149448), (2340, 137952), (2395, 134784), (2496, 129330), (2592, 124540), (2808, 114960), (2874, 112320), (2880, 112086), (3120, 103464), (3240, 99632), (3456, 93405), (3510, 91968), (3744, 86220), (3832, 84240), (4160, 77598), (4212, 76640), (4311, 74880), (4320, 74724), (4680, 68976), (4790, 67392), (4992, 64665), (5184, 62270), (5265, 61312), (5616, 57480), (5748, 56160), (5760, 56043), (6227, 51840), (6240, 51732), (6480, 49816), (7020, 45984), (7185, 44928), (7488, 43110), (7664, 42120), (8320, 38799), (8424, 38320), (8622, 37440), (8640, 37362), (9360, 34488), (9580, 33696), (10368, 31135), (10530, 30656), (11232, 28740), (11496, 28080), (12454, 25920), (12480, 25866), (12933, 24960), (12960, 24908), (14040, 22992), (14370, 22464), (14976, 21555), (15328, 21060), (16848, 19160), (17244, 18720), (17280, 18681)]