128544744960

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{68879}}^1$

素因数の和:68920

約数の個数: 280

約数和(自身を含む): 462104485920

約数和(自身を除く): 333559740960

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, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7680, 7776, 8640, 9720, 10368, 11520, 11664, 12960, 13824, 14580, 15552, 17280, 19440, 20736, 23040, 23328, 25920, 29160, 31104, 34560, 38880, 41472, 46656, 51840, 58320, 62208, 68879, 69120, 77760, 93312, 103680, 116640, 124416, 137758, 155520, 186624, 206637, 207360, 233280, 275516, 311040, 344395, 373248, 413274, 466560, 551032, 619911, 622080, 688790, 826548, 933120, 1033185, 1102064, 1239822, 1377580, 1653096, 1859733, 1866240, 2066370, 2204128, 2479644, 2755160, 3099555, 3306192, 3719466, 4132740, 4408256, 4959288, 5510320, 5579199, 6199110, 6612384, 7438932, 8265480, 8816512, 9298665, 9918576, 11020640, 11158398, 12398220, 13224768, 14877864, 16530960, 16737597, 17633024, 18597330, 19837152, 22041280, 22316796, 24796440, 26449536, 27895995, 29755728, 33061920, 33475194, 35266048, 37194660, 39674304, 44082560, 44633592, 49592880, 50212791, 52899072, 55791990, 59511456, 66123840, 66950388, 74389320, 79348608, 83687985, 88165120, 89267184, 99185760, 100425582, 105798144, 111583980, 119022912, 132247680, 133900776, 148778640, 158697216, 167375970, 176330240, 178534368, 198371520, 200851164, 223167960, 238045824, 251063955, 264495360, 267801552, 297557280, 317394432, 334751940, 357068736, 396743040, 401702328, 446335920, 476091648, 502127910, 528990720, 535603104, 595114560, 669503880, 714137472, 793486080, 803404656, 892671840, 952183296, 1004255820, 1071206208, 1190229120, 1339007760, 1428274944, 1586972160, 1606809312, 1785343680, 2008511640, 2142412416, 2380458240, 2678015520, 2856549888, 3213618624, 3570687360, 4017023280, 4284824832, 4760916480, 5356031040, 6427237248, 7141374720, 8034046560, 8569649664, 10712062080, 12854474496, 14282749440, 16068093120, 21424124160, 25708948992, 32136186240, 42848248320, 64272372480, 128544744960]

約数ペア:

[(1, 128544744960), (2, 64272372480), (3, 42848248320), (4, 32136186240), (5, 25708948992), (6, 21424124160), (8, 16068093120), (9, 14282749440), (10, 12854474496), (12, 10712062080), (15, 8569649664), (16, 8034046560), (18, 7141374720), (20, 6427237248), (24, 5356031040), (27, 4760916480), (30, 4284824832), (32, 4017023280), (36, 3570687360), (40, 3213618624), (45, 2856549888), (48, 2678015520), (54, 2380458240), (60, 2142412416), (64, 2008511640), (72, 1785343680), (80, 1606809312), (81, 1586972160), (90, 1428274944), (96, 1339007760), (108, 1190229120), (120, 1071206208), (128, 1004255820), (135, 952183296), (144, 892671840), (160, 803404656), (162, 793486080), (180, 714137472), (192, 669503880), (216, 595114560), (240, 535603104), (243, 528990720), (256, 502127910), (270, 476091648), (288, 446335920), (320, 401702328), (324, 396743040), (360, 357068736), (384, 334751940), (405, 317394432), (432, 297557280), (480, 267801552), (486, 264495360), (512, 251063955), (540, 238045824), (576, 223167960), (640, 200851164), (648, 198371520), (720, 178534368), (729, 176330240), (768, 167375970), (810, 158697216), (864, 148778640), (960, 133900776), (972, 132247680), (1080, 119022912), (1152, 111583980), (1215, 105798144), (1280, 100425582), (1296, 99185760), (1440, 89267184), (1458, 88165120), (1536, 83687985), (1620, 79348608), (1728, 74389320), (1920, 66950388), (1944, 66123840), (2160, 59511456), (2304, 55791990), (2430, 52899072), (2560, 50212791), (2592, 49592880), (2880, 44633592), (2916, 44082560), (3240, 39674304), (3456, 37194660), (3645, 35266048), (3840, 33475194), (3888, 33061920), (4320, 29755728), (4608, 27895995), (4860, 26449536), (5184, 24796440), (5760, 22316796), (5832, 22041280), (6480, 19837152), (6912, 18597330), (7290, 17633024), (7680, 16737597), (7776, 16530960), (8640, 14877864), (9720, 13224768), (10368, 12398220), (11520, 11158398), (11664, 11020640), (12960, 9918576), (13824, 9298665), (14580, 8816512), (15552, 8265480), (17280, 7438932), (19440, 6612384), (20736, 6199110), (23040, 5579199), (23328, 5510320), (25920, 4959288), (29160, 4408256), (31104, 4132740), (34560, 3719466), (38880, 3306192), (41472, 3099555), (46656, 2755160), (51840, 2479644), (58320, 2204128), (62208, 2066370), (68879, 1866240), (69120, 1859733), (77760, 1653096), (93312, 1377580), (103680, 1239822), (116640, 1102064), (124416, 1033185), (137758, 933120), (155520, 826548), (186624, 688790), (206637, 622080), (207360, 619911), (233280, 551032), (275516, 466560), (311040, 413274), (344395, 373248)]