80504979840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7883}}^1$

素因数の和:8111

約数の個数: 320

約数和(自身を含む): 288993854160

約数和(自身を除く): 208488874320

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, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 197, 216, 240, 270, 288, 320, 324, 360, 384, 394, 405, 432, 480, 540, 576, 591, 640, 648, 720, 788, 810, 864, 960, 985, 1080, 1152, 1182, 1296, 1440, 1576, 1620, 1728, 1773, 1920, 1970, 2160, 2364, 2592, 2880, 2955, 3152, 3240, 3456, 3546, 3940, 4320, 4728, 5184, 5319, 5760, 5910, 6304, 6480, 7092, 7880, 7883, 8640, 8865, 9456, 10368, 10638, 11820, 12608, 12960, 14184, 15760, 15766, 15957, 17280, 17730, 18912, 21276, 23640, 23649, 25216, 25920, 26595, 28368, 31520, 31532, 31914, 35460, 37824, 39415, 42552, 47280, 47298, 51840, 53190, 56736, 63040, 63064, 63828, 70920, 70947, 75648, 78830, 79785, 85104, 94560, 94596, 106380, 113472, 118245, 126080, 126128, 127656, 141840, 141894, 157660, 159570, 170208, 189120, 189192, 212760, 212841, 226944, 236490, 252256, 255312, 283680, 283788, 315320, 319140, 340416, 354735, 378240, 378384, 425520, 425682, 472980, 504512, 510624, 567360, 567576, 630640, 638280, 638523, 680832, 709470, 756768, 851040, 851364, 945960, 1009024, 1021248, 1064205, 1134720, 1135152, 1261280, 1276560, 1277046, 1418940, 1513536, 1552951, 1702080, 1702728, 1891920, 2042496, 2128410, 2270304, 2522560, 2553120, 2554092, 2837880, 3027072, 3105902, 3192615, 3404160, 3405456, 3783840, 4256820, 4540608, 4658853, 5045120, 5106240, 5108184, 5675760, 6211804, 6385230, 6810912, 7567680, 7764755, 8513640, 9081216, 9317706, 10212480, 10216368, 11351520, 12423608, 12770460, 13621824, 13976559, 15135360, 15529510, 17027280, 18635412, 20432736, 22703040, 23294265, 24847216, 25540920, 27243648, 27953118, 31059020, 34054560, 37270824, 40865472, 41929677, 45406080, 46588530, 49694432, 51081840, 55906236, 62118040, 68109120, 69882795, 74541648, 81730944, 83859354, 93177060, 99388864, 102163680, 111812472, 124236080, 125789031, 136218240, 139765590, 149083296, 167718708, 186354120, 198777728, 204327360, 209648385, 223624944, 248472160, 251578062, 279531180, 298166592, 335437416, 372708240, 408654720, 419296770, 447249888, 496944320, 503156124, 559062360, 596333184, 628945155, 670874832, 745416480, 838593540, 894499776, 993888640, 1006312248, 1118124720, 1257890310, 1341749664, 1490832960, 1677187080, 1788999552, 2012624496, 2236249440, 2515780620, 2683499328, 2981665920, 3354374160, 4025248992, 4472498880, 5031561240, 5366998656, 6708748320, 8050497984, 8944997760, 10063122480, 13417496640, 16100995968, 20126244960, 26834993280, 40252489920, 80504979840]

約数ペア:

[(1, 80504979840), (2, 40252489920), (3, 26834993280), (4, 20126244960), (5, 16100995968), (6, 13417496640), (8, 10063122480), (9, 8944997760), (10, 8050497984), (12, 6708748320), (15, 5366998656), (16, 5031561240), (18, 4472498880), (20, 4025248992), (24, 3354374160), (27, 2981665920), (30, 2683499328), (32, 2515780620), (36, 2236249440), (40, 2012624496), (45, 1788999552), (48, 1677187080), (54, 1490832960), (60, 1341749664), (64, 1257890310), (72, 1118124720), (80, 1006312248), (81, 993888640), (90, 894499776), (96, 838593540), (108, 745416480), (120, 670874832), (128, 628945155), (135, 596333184), (144, 559062360), (160, 503156124), (162, 496944320), (180, 447249888), (192, 419296770), (197, 408654720), (216, 372708240), (240, 335437416), (270, 298166592), (288, 279531180), (320, 251578062), (324, 248472160), (360, 223624944), (384, 209648385), (394, 204327360), (405, 198777728), (432, 186354120), (480, 167718708), (540, 149083296), (576, 139765590), (591, 136218240), (640, 125789031), (648, 124236080), (720, 111812472), (788, 102163680), (810, 99388864), (864, 93177060), (960, 83859354), (985, 81730944), (1080, 74541648), (1152, 69882795), (1182, 68109120), (1296, 62118040), (1440, 55906236), (1576, 51081840), (1620, 49694432), (1728, 46588530), (1773, 45406080), (1920, 41929677), (1970, 40865472), (2160, 37270824), (2364, 34054560), (2592, 31059020), (2880, 27953118), (2955, 27243648), (3152, 25540920), (3240, 24847216), (3456, 23294265), (3546, 22703040), (3940, 20432736), (4320, 18635412), (4728, 17027280), (5184, 15529510), (5319, 15135360), (5760, 13976559), (5910, 13621824), (6304, 12770460), (6480, 12423608), (7092, 11351520), (7880, 10216368), (7883, 10212480), (8640, 9317706), (8865, 9081216), (9456, 8513640), (10368, 7764755), (10638, 7567680), (11820, 6810912), (12608, 6385230), (12960, 6211804), (14184, 5675760), (15760, 5108184), (15766, 5106240), (15957, 5045120), (17280, 4658853), (17730, 4540608), (18912, 4256820), (21276, 3783840), (23640, 3405456), (23649, 3404160), (25216, 3192615), (25920, 3105902), (26595, 3027072), (28368, 2837880), (31520, 2554092), (31532, 2553120), (31914, 2522560), (35460, 2270304), (37824, 2128410), (39415, 2042496), (42552, 1891920), (47280, 1702728), (47298, 1702080), (51840, 1552951), (53190, 1513536), (56736, 1418940), (63040, 1277046), (63064, 1276560), (63828, 1261280), (70920, 1135152), (70947, 1134720), (75648, 1064205), (78830, 1021248), (79785, 1009024), (85104, 945960), (94560, 851364), (94596, 851040), (106380, 756768), (113472, 709470), (118245, 680832), (126080, 638523), (126128, 638280), (127656, 630640), (141840, 567576), (141894, 567360), (157660, 510624), (159570, 504512), (170208, 472980), (189120, 425682), (189192, 425520), (212760, 378384), (212841, 378240), (226944, 354735), (236490, 340416), (252256, 319140), (255312, 315320), (283680, 283788)]