80497061280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{12967}}^1$

素因数の和:13473

約数の個数: 240

約数和(自身を含む): 284702584320

約数和(自身を除く): 204205523040

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, 180, 216, 240, 270, 288, 324, 360, 405, 432, 479, 480, 540, 648, 720, 810, 864, 958, 1080, 1296, 1437, 1440, 1620, 1916, 2160, 2395, 2592, 2874, 3240, 3832, 4311, 4320, 4790, 5748, 6480, 7185, 7664, 8622, 9580, 11496, 12933, 12960, 12967, 14370, 15328, 17244, 19160, 21555, 22992, 25866, 25934, 28740, 34488, 38320, 38799, 38901, 43110, 45984, 51732, 51868, 57480, 64665, 64835, 68976, 76640, 77598, 77802, 86220, 103464, 103736, 114960, 116703, 129330, 129670, 137952, 155196, 155604, 172440, 193995, 194505, 206928, 207472, 229920, 233406, 258660, 259340, 310392, 311208, 344880, 350109, 387990, 389010, 413856, 414944, 466812, 517320, 518680, 583515, 620784, 622416, 689760, 700218, 775980, 778020, 933624, 1034640, 1037360, 1050327, 1167030, 1241568, 1244832, 1400436, 1551960, 1556040, 1750545, 1867248, 2069280, 2074720, 2100654, 2334060, 2800872, 3103920, 3112080, 3501090, 3734496, 4201308, 4668120, 5251635, 5601744, 6207840, 6211193, 6224160, 7002180, 8402616, 9336240, 10503270, 11203488, 12422386, 14004360, 16805232, 18633579, 18672480, 21006540, 24844772, 28008720, 31055965, 33610464, 37267158, 42013080, 49689544, 55900737, 56017440, 62111930, 74534316, 84026160, 93167895, 99379088, 111801474, 124223860, 149068632, 167702211, 168052320, 186335790, 198758176, 223602948, 248447720, 279503685, 298137264, 335404422, 372671580, 447205896, 496895440, 503106633, 559007370, 596274528, 670808844, 745343160, 838511055, 894411792, 993790880, 1006213266, 1118014740, 1341617688, 1490686320, 1677022110, 1788823584, 2012426532, 2236029480, 2515533165, 2683235376, 2981372640, 3354044220, 4024853064, 4472058960, 5031066330, 5366470752, 6708088440, 8049706128, 8944117920, 10062132660, 13416176880, 16099412256, 20124265320, 26832353760, 40248530640, 80497061280]

約数ペア:

[(1, 80497061280), (2, 40248530640), (3, 26832353760), (4, 20124265320), (5, 16099412256), (6, 13416176880), (8, 10062132660), (9, 8944117920), (10, 8049706128), (12, 6708088440), (15, 5366470752), (16, 5031066330), (18, 4472058960), (20, 4024853064), (24, 3354044220), (27, 2981372640), (30, 2683235376), (32, 2515533165), (36, 2236029480), (40, 2012426532), (45, 1788823584), (48, 1677022110), (54, 1490686320), (60, 1341617688), (72, 1118014740), (80, 1006213266), (81, 993790880), (90, 894411792), (96, 838511055), (108, 745343160), (120, 670808844), (135, 596274528), (144, 559007370), (160, 503106633), (162, 496895440), (180, 447205896), (216, 372671580), (240, 335404422), (270, 298137264), (288, 279503685), (324, 248447720), (360, 223602948), (405, 198758176), (432, 186335790), (479, 168052320), (480, 167702211), (540, 149068632), (648, 124223860), (720, 111801474), (810, 99379088), (864, 93167895), (958, 84026160), (1080, 74534316), (1296, 62111930), (1437, 56017440), (1440, 55900737), (1620, 49689544), (1916, 42013080), (2160, 37267158), (2395, 33610464), (2592, 31055965), (2874, 28008720), (3240, 24844772), (3832, 21006540), (4311, 18672480), (4320, 18633579), (4790, 16805232), (5748, 14004360), (6480, 12422386), (7185, 11203488), (7664, 10503270), (8622, 9336240), (9580, 8402616), (11496, 7002180), (12933, 6224160), (12960, 6211193), (12967, 6207840), (14370, 5601744), (15328, 5251635), (17244, 4668120), (19160, 4201308), (21555, 3734496), (22992, 3501090), (25866, 3112080), (25934, 3103920), (28740, 2800872), (34488, 2334060), (38320, 2100654), (38799, 2074720), (38901, 2069280), (43110, 1867248), (45984, 1750545), (51732, 1556040), (51868, 1551960), (57480, 1400436), (64665, 1244832), (64835, 1241568), (68976, 1167030), (76640, 1050327), (77598, 1037360), (77802, 1034640), (86220, 933624), (103464, 778020), (103736, 775980), (114960, 700218), (116703, 689760), (129330, 622416), (129670, 620784), (137952, 583515), (155196, 518680), (155604, 517320), (172440, 466812), (193995, 414944), (194505, 413856), (206928, 389010), (207472, 387990), (229920, 350109), (233406, 344880), (258660, 311208), (259340, 310392)]