325172880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 1161800640

約数和(自身を除く): 836627760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 389, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 774, 778, 810, 860, 972, 1032, 1080, 1161, 1167, 1215, 1290, 1296, 1548, 1556, 1620, 1720, 1935, 1944, 1945, 2064, 2160, 2322, 2334, 2430, 2580, 3096, 3112, 3240, 3440, 3483, 3501, 3870, 3888, 3890, 4644, 4668, 4860, 5160, 5805, 5835, 6192, 6224, 6480, 6966, 7002, 7740, 7780, 9288, 9336, 9720, 10320, 10449, 10503, 11610, 11670, 13932, 14004, 15480, 15560, 16727, 17415, 17505, 18576, 18672, 19440, 20898, 21006, 23220, 23340, 27864, 28008, 30960, 31120, 31509, 33454, 34830, 35010, 41796, 42012, 46440, 46680, 50181, 52245, 52515, 55728, 56016, 63018, 66908, 69660, 70020, 83592, 83635, 84024, 92880, 93360, 94527, 100362, 104490, 105030, 126036, 133816, 139320, 140040, 150543, 157545, 167184, 167270, 168048, 189054, 200724, 208980, 210060, 250905, 252072, 267632, 278640, 280080, 301086, 315090, 334540, 378108, 401448, 417960, 420120, 451629, 472635, 501810, 504144, 602172, 630180, 669080, 752715, 756216, 802896, 835920, 840240, 903258, 945270, 1003620, 1204344, 1260360, 1338160, 1354887, 1505430, 1512432, 1806516, 1890540, 2007240, 2258145, 2408688, 2520720, 2709774, 3010860, 3613032, 3781080, 4014480, 4064661, 4516290, 5419548, 6021720, 6774435, 7226064, 7562160, 8129322, 9032580, 10839096, 12043440, 13548870, 16258644, 18065160, 20323305, 21678192, 27097740, 32517288, 36130320, 40646610, 54195480, 65034576, 81293220, 108390960, 162586440, 325172880]

約数ペア:

[(1, 325172880), (2, 162586440), (3, 108390960), (4, 81293220), (5, 65034576), (6, 54195480), (8, 40646610), (9, 36130320), (10, 32517288), (12, 27097740), (15, 21678192), (16, 20323305), (18, 18065160), (20, 16258644), (24, 13548870), (27, 12043440), (30, 10839096), (36, 9032580), (40, 8129322), (43, 7562160), (45, 7226064), (48, 6774435), (54, 6021720), (60, 5419548), (72, 4516290), (80, 4064661), (81, 4014480), (86, 3781080), (90, 3613032), (108, 3010860), (120, 2709774), (129, 2520720), (135, 2408688), (144, 2258145), (162, 2007240), (172, 1890540), (180, 1806516), (215, 1512432), (216, 1505430), (240, 1354887), (243, 1338160), (258, 1260360), (270, 1204344), (324, 1003620), (344, 945270), (360, 903258), (387, 840240), (389, 835920), (405, 802896), (430, 756216), (432, 752715), (486, 669080), (516, 630180), (540, 602172), (645, 504144), (648, 501810), (688, 472635), (720, 451629), (774, 420120), (778, 417960), (810, 401448), (860, 378108), (972, 334540), (1032, 315090), (1080, 301086), (1161, 280080), (1167, 278640), (1215, 267632), (1290, 252072), (1296, 250905), (1548, 210060), (1556, 208980), (1620, 200724), (1720, 189054), (1935, 168048), (1944, 167270), (1945, 167184), (2064, 157545), (2160, 150543), (2322, 140040), (2334, 139320), (2430, 133816), (2580, 126036), (3096, 105030), (3112, 104490), (3240, 100362), (3440, 94527), (3483, 93360), (3501, 92880), (3870, 84024), (3888, 83635), (3890, 83592), (4644, 70020), (4668, 69660), (4860, 66908), (5160, 63018), (5805, 56016), (5835, 55728), (6192, 52515), (6224, 52245), (6480, 50181), (6966, 46680), (7002, 46440), (7740, 42012), (7780, 41796), (9288, 35010), (9336, 34830), (9720, 33454), (10320, 31509), (10449, 31120), (10503, 30960), (11610, 28008), (11670, 27864), (13932, 23340), (14004, 23220), (15480, 21006), (15560, 20898), (16727, 19440), (17415, 18672), (17505, 18576)]