1302218640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5662

約数の個数: 160

約数和(自身を含む): 4527388800

約数和(自身を除く): 3225170160

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, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5232, 5531, 5886, 6540, 7848, 8720, 9810, 11062, 11772, 13080, 14715, 15696, 16593, 19620, 22124, 23544, 26160, 27655, 29430, 33186, 39240, 44248, 47088, 49779, 55310, 58860, 66372, 78480, 82965, 88496, 99558, 110620, 117720, 132744, 149337, 165930, 199116, 221240, 235440, 248895, 265488, 298674, 331860, 398232, 442480, 497790, 597348, 602879, 663720, 746685, 796464, 995580, 1194696, 1205758, 1327440, 1493370, 1808637, 1991160, 2389392, 2411516, 2986740, 3014395, 3617274, 3982320, 4823032, 5425911, 5973480, 6028790, 7234548, 9043185, 9646064, 10851822, 11946960, 12057580, 14469096, 16277733, 18086370, 21703644, 24115160, 27129555, 28938192, 32555466, 36172740, 43407288, 48230320, 54259110, 65110932, 72345480, 81388665, 86814576, 108518220, 130221864, 144690960, 162777330, 217036440, 260443728, 325554660, 434072880, 651109320, 1302218640]

約数ペア:

[(1, 1302218640), (2, 651109320), (3, 434072880), (4, 325554660), (5, 260443728), (6, 217036440), (8, 162777330), (9, 144690960), (10, 130221864), (12, 108518220), (15, 86814576), (16, 81388665), (18, 72345480), (20, 65110932), (24, 54259110), (27, 48230320), (30, 43407288), (36, 36172740), (40, 32555466), (45, 28938192), (48, 27129555), (54, 24115160), (60, 21703644), (72, 18086370), (80, 16277733), (90, 14469096), (108, 12057580), (109, 11946960), (120, 10851822), (135, 9646064), (144, 9043185), (180, 7234548), (216, 6028790), (218, 5973480), (240, 5425911), (270, 4823032), (327, 3982320), (360, 3617274), (432, 3014395), (436, 2986740), (540, 2411516), (545, 2389392), (654, 1991160), (720, 1808637), (872, 1493370), (981, 1327440), (1080, 1205758), (1090, 1194696), (1308, 995580), (1635, 796464), (1744, 746685), (1962, 663720), (2160, 602879), (2180, 597348), (2616, 497790), (2943, 442480), (3270, 398232), (3924, 331860), (4360, 298674), (4905, 265488), (5232, 248895), (5531, 235440), (5886, 221240), (6540, 199116), (7848, 165930), (8720, 149337), (9810, 132744), (11062, 117720), (11772, 110620), (13080, 99558), (14715, 88496), (15696, 82965), (16593, 78480), (19620, 66372), (22124, 58860), (23544, 55310), (26160, 49779), (27655, 47088), (29430, 44248), (33186, 39240)]