460520640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 280

約数和(自身を含む): 1663324080

約数和(自身を除く): 1202803440

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, 109, 120, 135, 144, 160, 162, 163, 180, 192, 216, 218, 240, 270, 288, 320, 324, 326, 327, 360, 405, 432, 436, 480, 489, 540, 545, 576, 648, 652, 654, 720, 810, 815, 864, 872, 960, 978, 981, 1080, 1090, 1296, 1304, 1308, 1440, 1467, 1620, 1630, 1635, 1728, 1744, 1956, 1962, 2160, 2180, 2445, 2592, 2608, 2616, 2880, 2934, 2943, 3240, 3260, 3270, 3488, 3912, 3924, 4320, 4360, 4401, 4890, 4905, 5184, 5216, 5232, 5868, 5886, 6480, 6520, 6540, 6976, 7335, 7824, 7848, 8640, 8720, 8802, 8829, 9780, 9810, 10432, 10464, 11736, 11772, 12960, 13040, 13080, 13203, 14670, 14715, 15648, 15696, 17440, 17604, 17658, 17767, 19560, 19620, 20928, 22005, 23472, 23544, 25920, 26080, 26160, 26406, 29340, 29430, 31296, 31392, 34880, 35208, 35316, 35534, 39120, 39240, 44010, 44145, 46944, 47088, 52160, 52320, 52812, 53301, 58680, 58860, 62784, 66015, 70416, 70632, 71068, 78240, 78480, 88020, 88290, 88835, 93888, 94176, 104640, 105624, 106602, 117360, 117720, 132030, 140832, 141264, 142136, 156480, 156960, 159903, 176040, 176580, 177670, 188352, 211248, 213204, 234720, 235440, 264060, 266505, 281664, 282528, 284272, 313920, 319806, 352080, 353160, 355340, 422496, 426408, 469440, 470880, 479709, 528120, 533010, 565056, 568544, 639612, 704160, 706320, 710680, 799515, 844992, 852816, 941760, 959418, 1056240, 1066020, 1137088, 1279224, 1408320, 1412640, 1421360, 1439127, 1599030, 1705632, 1918836, 2112480, 2132040, 2398545, 2558448, 2825280, 2842720, 2878254, 3198060, 3411264, 3837672, 4224960, 4264080, 4797090, 5116896, 5685440, 5756508, 6396120, 7195635, 7675344, 8528160, 9594180, 10233792, 11513016, 12792240, 14391270, 15350688, 17056320, 19188360, 23026032, 25584480, 28782540, 30701376, 38376720, 46052064, 51168960, 57565080, 76753440, 92104128, 115130160, 153506880, 230260320, 460520640]

約数ペア:

[(1, 460520640), (2, 230260320), (3, 153506880), (4, 115130160), (5, 92104128), (6, 76753440), (8, 57565080), (9, 51168960), (10, 46052064), (12, 38376720), (15, 30701376), (16, 28782540), (18, 25584480), (20, 23026032), (24, 19188360), (27, 17056320), (30, 15350688), (32, 14391270), (36, 12792240), (40, 11513016), (45, 10233792), (48, 9594180), (54, 8528160), (60, 7675344), (64, 7195635), (72, 6396120), (80, 5756508), (81, 5685440), (90, 5116896), (96, 4797090), (108, 4264080), (109, 4224960), (120, 3837672), (135, 3411264), (144, 3198060), (160, 2878254), (162, 2842720), (163, 2825280), (180, 2558448), (192, 2398545), (216, 2132040), (218, 2112480), (240, 1918836), (270, 1705632), (288, 1599030), (320, 1439127), (324, 1421360), (326, 1412640), (327, 1408320), (360, 1279224), (405, 1137088), (432, 1066020), (436, 1056240), (480, 959418), (489, 941760), (540, 852816), (545, 844992), (576, 799515), (648, 710680), (652, 706320), (654, 704160), (720, 639612), (810, 568544), (815, 565056), (864, 533010), (872, 528120), (960, 479709), (978, 470880), (981, 469440), (1080, 426408), (1090, 422496), (1296, 355340), (1304, 353160), (1308, 352080), (1440, 319806), (1467, 313920), (1620, 284272), (1630, 282528), (1635, 281664), (1728, 266505), (1744, 264060), (1956, 235440), (1962, 234720), (2160, 213204), (2180, 211248), (2445, 188352), (2592, 177670), (2608, 176580), (2616, 176040), (2880, 159903), (2934, 156960), (2943, 156480), (3240, 142136), (3260, 141264), (3270, 140832), (3488, 132030), (3912, 117720), (3924, 117360), (4320, 106602), (4360, 105624), (4401, 104640), (4890, 94176), (4905, 93888), (5184, 88835), (5216, 88290), (5232, 88020), (5868, 78480), (5886, 78240), (6480, 71068), (6520, 70632), (6540, 70416), (6976, 66015), (7335, 62784), (7824, 58860), (7848, 58680), (8640, 53301), (8720, 52812), (8802, 52320), (8829, 52160), (9780, 47088), (9810, 46944), (10432, 44145), (10464, 44010), (11736, 39240), (11772, 39120), (12960, 35534), (13040, 35316), (13080, 35208), (13203, 34880), (14670, 31392), (14715, 31296), (15648, 29430), (15696, 29340), (17440, 26406), (17604, 26160), (17658, 26080), (17767, 25920), (19560, 23544), (19620, 23472), (20928, 22005)]