142140960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2568

約数の個数: 192

約数和(自身を含む): 535973760

約数和(自身を除く): 393832800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2531, 2808, 3120, 3510, 3744, 4320, 4680, 5062, 5616, 6240, 7020, 7593, 9360, 10124, 11232, 12655, 14040, 15186, 18720, 20248, 22779, 25310, 28080, 30372, 32903, 37965, 40496, 45558, 50620, 56160, 60744, 65806, 68337, 75930, 80992, 91116, 98709, 101240, 113895, 121488, 131612, 136674, 151860, 164515, 182232, 197418, 202480, 227790, 242976, 263224, 273348, 296127, 303720, 329030, 341685, 364464, 394836, 404960, 455580, 493545, 526448, 546696, 592254, 607440, 658060, 683370, 728928, 789672, 888381, 911160, 987090, 1052896, 1093392, 1184508, 1214880, 1316120, 1366740, 1480635, 1579344, 1776762, 1822320, 1974180, 2186784, 2369016, 2632240, 2733480, 2961270, 3158688, 3553524, 3644640, 3948360, 4441905, 4738032, 5264480, 5466960, 5922540, 7107048, 7896720, 8883810, 9476064, 10933920, 11845080, 14214096, 15793440, 17767620, 23690160, 28428192, 35535240, 47380320, 71070480, 142140960]

約数ペア:

[(1, 142140960), (2, 71070480), (3, 47380320), (4, 35535240), (5, 28428192), (6, 23690160), (8, 17767620), (9, 15793440), (10, 14214096), (12, 11845080), (13, 10933920), (15, 9476064), (16, 8883810), (18, 7896720), (20, 7107048), (24, 5922540), (26, 5466960), (27, 5264480), (30, 4738032), (32, 4441905), (36, 3948360), (39, 3644640), (40, 3553524), (45, 3158688), (48, 2961270), (52, 2733480), (54, 2632240), (60, 2369016), (65, 2186784), (72, 1974180), (78, 1822320), (80, 1776762), (90, 1579344), (96, 1480635), (104, 1366740), (108, 1316120), (117, 1214880), (120, 1184508), (130, 1093392), (135, 1052896), (144, 987090), (156, 911160), (160, 888381), (180, 789672), (195, 728928), (208, 683370), (216, 658060), (234, 607440), (240, 592254), (260, 546696), (270, 526448), (288, 493545), (312, 455580), (351, 404960), (360, 394836), (390, 364464), (416, 341685), (432, 329030), (468, 303720), (480, 296127), (520, 273348), (540, 263224), (585, 242976), (624, 227790), (702, 202480), (720, 197418), (780, 182232), (864, 164515), (936, 151860), (1040, 136674), (1080, 131612), (1170, 121488), (1248, 113895), (1404, 101240), (1440, 98709), (1560, 91116), (1755, 80992), (1872, 75930), (2080, 68337), (2160, 65806), (2340, 60744), (2531, 56160), (2808, 50620), (3120, 45558), (3510, 40496), (3744, 37965), (4320, 32903), (4680, 30372), (5062, 28080), (5616, 25310), (6240, 22779), (7020, 20248), (7593, 18720), (9360, 15186), (10124, 14040), (11232, 12655)]