142028640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 543213216

約数和(自身を除く): 401184576

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 281, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 562, 585, 624, 648, 702, 720, 780, 810, 843, 864, 936, 972, 1040, 1053, 1080, 1124, 1170, 1215, 1248, 1296, 1404, 1405, 1440, 1560, 1620, 1686, 1755, 1872, 1944, 2080, 2106, 2160, 2248, 2340, 2430, 2529, 2592, 2808, 2810, 3120, 3159, 3240, 3372, 3510, 3653, 3744, 3888, 4212, 4215, 4320, 4496, 4680, 4860, 5058, 5265, 5616, 5620, 6240, 6318, 6480, 6744, 7020, 7306, 7587, 7776, 8424, 8430, 8992, 9360, 9720, 10116, 10530, 10959, 11232, 11240, 12636, 12645, 12960, 13488, 14040, 14612, 15174, 15795, 16848, 16860, 18265, 18720, 19440, 20232, 21060, 21918, 22480, 22761, 25272, 25290, 26976, 28080, 29224, 30348, 31590, 32877, 33696, 33720, 36530, 37935, 38880, 40464, 42120, 43836, 44960, 45522, 50544, 50580, 54795, 56160, 58448, 60696, 63180, 65754, 67440, 68283, 73060, 75870, 80928, 84240, 87672, 91044, 98631, 101088, 101160, 109590, 113805, 116896, 121392, 126360, 131508, 134880, 136566, 146120, 151740, 164385, 168480, 175344, 182088, 197262, 202320, 219180, 227610, 242784, 252720, 263016, 273132, 292240, 295893, 303480, 328770, 341415, 350688, 364176, 394524, 404640, 438360, 455220, 493155, 505440, 526032, 546264, 584480, 591786, 606960, 657540, 682830, 728352, 789048, 876720, 887679, 910440, 986310, 1052064, 1092528, 1183572, 1213920, 1315080, 1365660, 1479465, 1578096, 1753440, 1775358, 1820880, 1972620, 2185056, 2367144, 2630160, 2731320, 2958930, 3156192, 3550716, 3641760, 3945240, 4438395, 4734288, 5260320, 5462640, 5917860, 7101432, 7890480, 8876790, 9468576, 10925280, 11835720, 14202864, 15780960, 17753580, 23671440, 28405728, 35507160, 47342880, 71014320, 142028640]

約数ペア:

[(1, 142028640), (2, 71014320), (3, 47342880), (4, 35507160), (5, 28405728), (6, 23671440), (8, 17753580), (9, 15780960), (10, 14202864), (12, 11835720), (13, 10925280), (15, 9468576), (16, 8876790), (18, 7890480), (20, 7101432), (24, 5917860), (26, 5462640), (27, 5260320), (30, 4734288), (32, 4438395), (36, 3945240), (39, 3641760), (40, 3550716), (45, 3156192), (48, 2958930), (52, 2731320), (54, 2630160), (60, 2367144), (65, 2185056), (72, 1972620), (78, 1820880), (80, 1775358), (81, 1753440), (90, 1578096), (96, 1479465), (104, 1365660), (108, 1315080), (117, 1213920), (120, 1183572), (130, 1092528), (135, 1052064), (144, 986310), (156, 910440), (160, 887679), (162, 876720), (180, 789048), (195, 728352), (208, 682830), (216, 657540), (234, 606960), (240, 591786), (243, 584480), (260, 546264), (270, 526032), (281, 505440), (288, 493155), (312, 455220), (324, 438360), (351, 404640), (360, 394524), (390, 364176), (405, 350688), (416, 341415), (432, 328770), (468, 303480), (480, 295893), (486, 292240), (520, 273132), (540, 263016), (562, 252720), (585, 242784), (624, 227610), (648, 219180), (702, 202320), (720, 197262), (780, 182088), (810, 175344), (843, 168480), (864, 164385), (936, 151740), (972, 146120), (1040, 136566), (1053, 134880), (1080, 131508), (1124, 126360), (1170, 121392), (1215, 116896), (1248, 113805), (1296, 109590), (1404, 101160), (1405, 101088), (1440, 98631), (1560, 91044), (1620, 87672), (1686, 84240), (1755, 80928), (1872, 75870), (1944, 73060), (2080, 68283), (2106, 67440), (2160, 65754), (2248, 63180), (2340, 60696), (2430, 58448), (2529, 56160), (2592, 54795), (2808, 50580), (2810, 50544), (3120, 45522), (3159, 44960), (3240, 43836), (3372, 42120), (3510, 40464), (3653, 38880), (3744, 37935), (3888, 36530), (4212, 33720), (4215, 33696), (4320, 32877), (4496, 31590), (4680, 30348), (4860, 29224), (5058, 28080), (5265, 26976), (5616, 25290), (5620, 25272), (6240, 22761), (6318, 22480), (6480, 21918), (6744, 21060), (7020, 20232), (7306, 19440), (7587, 18720), (7776, 18265), (8424, 16860), (8430, 16848), (8992, 15795), (9360, 15174), (9720, 14612), (10116, 14040), (10530, 13488), (10959, 12960), (11232, 12645), (11240, 12636)]