230260320

素因数分解:

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

素因数の和:299

約数の個数: 240

約数和(自身を含む): 825113520

約数和(自身を除く): 594853200

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

約数ペア:

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