273345840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 280

約数和(自身を含む): 983962320

約数和(自身を除く): 710616480

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, 109, 120, 129, 135, 144, 162, 172, 180, 215, 216, 218, 240, 243, 258, 270, 324, 327, 344, 360, 387, 405, 430, 432, 436, 486, 516, 540, 545, 645, 648, 654, 688, 720, 729, 774, 810, 860, 872, 972, 981, 1032, 1080, 1090, 1161, 1215, 1290, 1296, 1308, 1458, 1548, 1620, 1635, 1720, 1744, 1935, 1944, 1962, 2064, 2160, 2180, 2322, 2430, 2580, 2616, 2916, 2943, 3096, 3240, 3270, 3440, 3483, 3645, 3870, 3888, 3924, 4360, 4644, 4687, 4860, 4905, 5160, 5232, 5805, 5832, 5886, 6192, 6480, 6540, 6966, 7290, 7740, 7848, 8720, 8829, 9288, 9374, 9720, 9810, 10320, 10449, 11610, 11664, 11772, 13080, 13932, 14061, 14580, 14715, 15480, 15696, 17415, 17658, 18576, 18748, 19440, 19620, 20898, 23220, 23435, 23544, 26160, 26487, 27864, 28122, 29160, 29430, 30960, 31347, 34830, 35316, 37496, 39240, 41796, 42183, 44145, 46440, 46870, 47088, 52245, 52974, 55728, 56244, 58320, 58860, 62694, 69660, 70305, 70632, 74992, 78480, 79461, 83592, 84366, 88290, 92880, 93740, 104490, 105948, 112488, 117720, 125388, 126549, 132435, 139320, 140610, 141264, 156735, 158922, 167184, 168732, 176580, 187480, 208980, 210915, 211896, 224976, 235440, 250776, 253098, 264870, 278640, 281220, 313470, 317844, 337464, 353160, 374960, 379647, 397305, 417960, 421830, 423792, 501552, 506196, 529740, 562440, 626940, 632745, 635688, 674928, 706320, 759294, 794610, 835920, 843660, 1012392, 1059480, 1124880, 1138941, 1253880, 1265490, 1271376, 1518588, 1589220, 1687320, 1898235, 2024784, 2118960, 2277882, 2507760, 2530980, 3037176, 3178440, 3374640, 3416823, 3796470, 4555764, 5061960, 5694705, 6074352, 6356880, 6833646, 7592940, 9111528, 10123920, 11389410, 13667292, 15185880, 17084115, 18223056, 22778820, 27334584, 30371760, 34168230, 45557640, 54669168, 68336460, 91115280, 136672920, 273345840]

約数ペア:

[(1, 273345840), (2, 136672920), (3, 91115280), (4, 68336460), (5, 54669168), (6, 45557640), (8, 34168230), (9, 30371760), (10, 27334584), (12, 22778820), (15, 18223056), (16, 17084115), (18, 15185880), (20, 13667292), (24, 11389410), (27, 10123920), (30, 9111528), (36, 7592940), (40, 6833646), (43, 6356880), (45, 6074352), (48, 5694705), (54, 5061960), (60, 4555764), (72, 3796470), (80, 3416823), (81, 3374640), (86, 3178440), (90, 3037176), (108, 2530980), (109, 2507760), (120, 2277882), (129, 2118960), (135, 2024784), (144, 1898235), (162, 1687320), (172, 1589220), (180, 1518588), (215, 1271376), (216, 1265490), (218, 1253880), (240, 1138941), (243, 1124880), (258, 1059480), (270, 1012392), (324, 843660), (327, 835920), (344, 794610), (360, 759294), (387, 706320), (405, 674928), (430, 635688), (432, 632745), (436, 626940), (486, 562440), (516, 529740), (540, 506196), (545, 501552), (645, 423792), (648, 421830), (654, 417960), (688, 397305), (720, 379647), (729, 374960), (774, 353160), (810, 337464), (860, 317844), (872, 313470), (972, 281220), (981, 278640), (1032, 264870), (1080, 253098), (1090, 250776), (1161, 235440), (1215, 224976), (1290, 211896), (1296, 210915), (1308, 208980), (1458, 187480), (1548, 176580), (1620, 168732), (1635, 167184), (1720, 158922), (1744, 156735), (1935, 141264), (1944, 140610), (1962, 139320), (2064, 132435), (2160, 126549), (2180, 125388), (2322, 117720), (2430, 112488), (2580, 105948), (2616, 104490), (2916, 93740), (2943, 92880), (3096, 88290), (3240, 84366), (3270, 83592), (3440, 79461), (3483, 78480), (3645, 74992), (3870, 70632), (3888, 70305), (3924, 69660), (4360, 62694), (4644, 58860), (4687, 58320), (4860, 56244), (4905, 55728), (5160, 52974), (5232, 52245), (5805, 47088), (5832, 46870), (5886, 46440), (6192, 44145), (6480, 42183), (6540, 41796), (6966, 39240), (7290, 37496), (7740, 35316), (7848, 34830), (8720, 31347), (8829, 30960), (9288, 29430), (9374, 29160), (9720, 28122), (9810, 27864), (10320, 26487), (10449, 26160), (11610, 23544), (11664, 23435), (11772, 23220), (13080, 20898), (13932, 19620), (14061, 19440), (14580, 18748), (14715, 18576), (15480, 17658), (15696, 17415)]