80877640320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{69857}}^1$

素因数の和:69952

約数の個数: 256

約数和(自身を含む): 290721052800

約数和(自身を除く): 209843412480

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, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 536, 540, 576, 603, 640, 670, 720, 804, 864, 960, 1005, 1072, 1080, 1152, 1206, 1340, 1440, 1608, 1728, 1809, 1920, 2010, 2144, 2160, 2412, 2680, 2880, 3015, 3216, 3456, 3618, 4020, 4288, 4320, 4824, 5360, 5760, 6030, 6432, 7236, 8040, 8576, 8640, 9045, 9648, 10720, 12060, 12864, 14472, 16080, 17280, 18090, 19296, 21440, 24120, 25728, 28944, 32160, 36180, 38592, 42880, 48240, 57888, 64320, 69857, 72360, 77184, 96480, 115776, 128640, 139714, 144720, 192960, 209571, 231552, 279428, 289440, 349285, 385920, 419142, 558856, 578880, 628713, 698570, 838284, 1047855, 1117712, 1157760, 1257426, 1397140, 1676568, 1886139, 2095710, 2235424, 2514852, 2794280, 3143565, 3353136, 3772278, 4191420, 4470848, 4680419, 5029704, 5588560, 6287130, 6706272, 7544556, 8382840, 8941696, 9360838, 9430695, 10059408, 11177120, 12574260, 13412544, 14041257, 15089112, 16765680, 18721676, 18861390, 20118816, 22354240, 23402095, 25148520, 26825088, 28082514, 30178224, 33531360, 37443352, 37722780, 40237632, 42123771, 44708480, 46804190, 50297040, 56165028, 60356448, 67062720, 70206285, 74886704, 75445560, 80475264, 84247542, 93608380, 100594080, 112330056, 120712896, 126371313, 134125440, 140412570, 149773408, 150891120, 168495084, 187216760, 201188160, 210618855, 224660112, 241425792, 252742626, 280825140, 299546816, 301782240, 336990168, 374433520, 402376320, 421237710, 449320224, 505485252, 561650280, 599093632, 603564480, 631856565, 673980336, 748867040, 842475420, 898640448, 1010970504, 1123300560, 1207128960, 1263713130, 1347960672, 1497734080, 1684950840, 1797280896, 2021941008, 2246601120, 2527426260, 2695921344, 2995468160, 3369901680, 4043882016, 4493202240, 5054852520, 5391842688, 6739803360, 8087764032, 8986404480, 10109705040, 13479606720, 16175528064, 20219410080, 26959213440, 40438820160, 80877640320]

約数ペア:

[(1, 80877640320), (2, 40438820160), (3, 26959213440), (4, 20219410080), (5, 16175528064), (6, 13479606720), (8, 10109705040), (9, 8986404480), (10, 8087764032), (12, 6739803360), (15, 5391842688), (16, 5054852520), (18, 4493202240), (20, 4043882016), (24, 3369901680), (27, 2995468160), (30, 2695921344), (32, 2527426260), (36, 2246601120), (40, 2021941008), (45, 1797280896), (48, 1684950840), (54, 1497734080), (60, 1347960672), (64, 1263713130), (67, 1207128960), (72, 1123300560), (80, 1010970504), (90, 898640448), (96, 842475420), (108, 748867040), (120, 673980336), (128, 631856565), (134, 603564480), (135, 599093632), (144, 561650280), (160, 505485252), (180, 449320224), (192, 421237710), (201, 402376320), (216, 374433520), (240, 336990168), (268, 301782240), (270, 299546816), (288, 280825140), (320, 252742626), (335, 241425792), (360, 224660112), (384, 210618855), (402, 201188160), (432, 187216760), (480, 168495084), (536, 150891120), (540, 149773408), (576, 140412570), (603, 134125440), (640, 126371313), (670, 120712896), (720, 112330056), (804, 100594080), (864, 93608380), (960, 84247542), (1005, 80475264), (1072, 75445560), (1080, 74886704), (1152, 70206285), (1206, 67062720), (1340, 60356448), (1440, 56165028), (1608, 50297040), (1728, 46804190), (1809, 44708480), (1920, 42123771), (2010, 40237632), (2144, 37722780), (2160, 37443352), (2412, 33531360), (2680, 30178224), (2880, 28082514), (3015, 26825088), (3216, 25148520), (3456, 23402095), (3618, 22354240), (4020, 20118816), (4288, 18861390), (4320, 18721676), (4824, 16765680), (5360, 15089112), (5760, 14041257), (6030, 13412544), (6432, 12574260), (7236, 11177120), (8040, 10059408), (8576, 9430695), (8640, 9360838), (9045, 8941696), (9648, 8382840), (10720, 7544556), (12060, 6706272), (12864, 6287130), (14472, 5588560), (16080, 5029704), (17280, 4680419), (18090, 4470848), (19296, 4191420), (21440, 3772278), (24120, 3353136), (25728, 3143565), (28944, 2794280), (32160, 2514852), (36180, 2235424), (38592, 2095710), (42880, 1886139), (48240, 1676568), (57888, 1397140), (64320, 1257426), (69857, 1157760), (72360, 1117712), (77184, 1047855), (96480, 838284), (115776, 698570), (128640, 628713), (139714, 578880), (144720, 558856), (192960, 419142), (209571, 385920), (231552, 349285), (279428, 289440)]