1272082320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1935

約数の個数: 200

約数和(自身を含む): 4461139320

約数和(自身を除く): 3189057000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 648, 654, 720, 810, 872, 981, 1080, 1090, 1296, 1308, 1620, 1635, 1744, 1801, 1962, 2160, 2180, 2616, 2943, 3240, 3270, 3602, 3924, 4360, 4905, 5232, 5403, 5886, 6480, 6540, 7204, 7848, 8720, 8829, 9005, 9810, 10806, 11772, 13080, 14408, 14715, 15696, 16209, 17658, 18010, 19620, 21612, 23544, 26160, 27015, 28816, 29430, 32418, 35316, 36020, 39240, 43224, 44145, 47088, 48627, 54030, 58860, 64836, 70632, 72040, 78480, 81045, 86448, 88290, 97254, 108060, 117720, 129672, 141264, 144080, 145881, 162090, 176580, 194508, 196309, 216120, 235440, 243135, 259344, 291762, 324180, 353160, 389016, 392618, 432240, 486270, 583524, 588927, 648360, 706320, 729405, 778032, 785236, 972540, 981545, 1167048, 1177854, 1296720, 1458810, 1570472, 1766781, 1945080, 1963090, 2334096, 2355708, 2917620, 2944635, 3140944, 3533562, 3890160, 3926180, 4711416, 5300343, 5835240, 5889270, 7067124, 7852360, 8833905, 9422832, 10600686, 11670480, 11778540, 14134248, 15704720, 15901029, 17667810, 21201372, 23557080, 26501715, 28268496, 31802058, 35335620, 42402744, 47114160, 53003430, 63604116, 70671240, 79505145, 84805488, 106006860, 127208232, 141342480, 159010290, 212013720, 254416464, 318020580, 424027440, 636041160, 1272082320]

約数ペア:

[(1, 1272082320), (2, 636041160), (3, 424027440), (4, 318020580), (5, 254416464), (6, 212013720), (8, 159010290), (9, 141342480), (10, 127208232), (12, 106006860), (15, 84805488), (16, 79505145), (18, 70671240), (20, 63604116), (24, 53003430), (27, 47114160), (30, 42402744), (36, 35335620), (40, 31802058), (45, 28268496), (48, 26501715), (54, 23557080), (60, 21201372), (72, 17667810), (80, 15901029), (81, 15704720), (90, 14134248), (108, 11778540), (109, 11670480), (120, 10600686), (135, 9422832), (144, 8833905), (162, 7852360), (180, 7067124), (216, 5889270), (218, 5835240), (240, 5300343), (270, 4711416), (324, 3926180), (327, 3890160), (360, 3533562), (405, 3140944), (432, 2944635), (436, 2917620), (540, 2355708), (545, 2334096), (648, 1963090), (654, 1945080), (720, 1766781), (810, 1570472), (872, 1458810), (981, 1296720), (1080, 1177854), (1090, 1167048), (1296, 981545), (1308, 972540), (1620, 785236), (1635, 778032), (1744, 729405), (1801, 706320), (1962, 648360), (2160, 588927), (2180, 583524), (2616, 486270), (2943, 432240), (3240, 392618), (3270, 389016), (3602, 353160), (3924, 324180), (4360, 291762), (4905, 259344), (5232, 243135), (5403, 235440), (5886, 216120), (6480, 196309), (6540, 194508), (7204, 176580), (7848, 162090), (8720, 145881), (8829, 144080), (9005, 141264), (9810, 129672), (10806, 117720), (11772, 108060), (13080, 97254), (14408, 88290), (14715, 86448), (15696, 81045), (16209, 78480), (17658, 72040), (18010, 70632), (19620, 64836), (21612, 58860), (23544, 54030), (26160, 48627), (27015, 47088), (28816, 44145), (29430, 43224), (32418, 39240), (35316, 36020)]