87121440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 361912320

約数和(自身を除く): 274790880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 134, 135, 140, 144, 160, 168, 172, 180, 189, 201, 210, 215, 216, 224, 240, 252, 258, 268, 270, 280, 288, 301, 315, 335, 336, 344, 360, 378, 387, 402, 420, 430, 432, 469, 480, 504, 516, 536, 540, 560, 602, 603, 630, 645, 670, 672, 688, 720, 756, 774, 804, 840, 860, 864, 903, 938, 945, 1005, 1008, 1032, 1072, 1080, 1120, 1161, 1204, 1206, 1260, 1290, 1340, 1376, 1407, 1440, 1505, 1512, 1548, 1608, 1680, 1720, 1806, 1809, 1876, 1890, 1935, 2010, 2016, 2064, 2144, 2160, 2322, 2345, 2408, 2412, 2520, 2580, 2680, 2709, 2814, 2881, 3010, 3015, 3024, 3096, 3216, 3360, 3440, 3612, 3618, 3752, 3780, 3870, 4020, 4128, 4221, 4320, 4515, 4644, 4690, 4816, 4824, 5040, 5160, 5360, 5418, 5628, 5762, 5805, 6020, 6030, 6048, 6192, 6432, 6880, 7035, 7224, 7236, 7504, 7560, 7740, 8040, 8127, 8442, 8643, 9030, 9045, 9288, 9380, 9632, 9648, 10080, 10320, 10720, 10836, 11256, 11524, 11610, 12040, 12060, 12384, 12663, 13545, 14070, 14405, 14448, 14472, 15008, 15120, 15480, 16080, 16254, 16884, 17286, 18060, 18090, 18576, 18760, 19296, 20167, 20640, 21105, 21672, 22512, 23048, 23220, 24080, 24120, 25326, 25929, 27090, 28140, 28810, 28896, 28944, 30240, 30960, 32160, 32508, 33768, 34572, 36120, 36180, 37152, 37520, 40334, 40635, 42210, 43215, 43344, 45024, 46096, 46440, 48160, 48240, 50652, 51858, 54180, 56280, 57620, 57888, 60501, 61920, 63315, 65016, 67536, 69144, 72240, 72360, 75040, 77787, 80668, 81270, 84420, 86430, 86688, 92192, 92880, 96480, 100835, 101304, 103716, 108360, 112560, 115240, 121002, 126630, 129645, 130032, 135072, 138288, 144480, 144720, 155574, 161336, 162540, 168840, 172860, 181503, 185760, 201670, 202608, 207432, 216720, 225120, 230480, 242004, 253260, 259290, 260064, 276576, 289440, 302505, 311148, 322672, 325080, 337680, 345720, 363006, 388935, 403340, 405216, 414864, 433440, 460960, 484008, 506520, 518580, 544509, 605010, 622296, 645344, 650160, 675360, 691440, 726012, 777870, 806680, 829728, 907515, 968016, 1013040, 1037160, 1089018, 1210020, 1244592, 1300320, 1382880, 1452024, 1555740, 1613360, 1815030, 1936032, 2026080, 2074320, 2178036, 2420040, 2489184, 2722545, 2904048, 3111480, 3226720, 3630060, 4148640, 4356072, 4840080, 5445090, 5808096, 6222960, 7260120, 8712144, 9680160, 10890180, 12445920, 14520240, 17424288, 21780360, 29040480, 43560720, 87121440]

約数ペア:

[(1, 87121440), (2, 43560720), (3, 29040480), (4, 21780360), (5, 17424288), (6, 14520240), (7, 12445920), (8, 10890180), (9, 9680160), (10, 8712144), (12, 7260120), (14, 6222960), (15, 5808096), (16, 5445090), (18, 4840080), (20, 4356072), (21, 4148640), (24, 3630060), (27, 3226720), (28, 3111480), (30, 2904048), (32, 2722545), (35, 2489184), (36, 2420040), (40, 2178036), (42, 2074320), (43, 2026080), (45, 1936032), (48, 1815030), (54, 1613360), (56, 1555740), (60, 1452024), (63, 1382880), (67, 1300320), (70, 1244592), (72, 1210020), (80, 1089018), (84, 1037160), (86, 1013040), (90, 968016), (96, 907515), (105, 829728), (108, 806680), (112, 777870), (120, 726012), (126, 691440), (129, 675360), (134, 650160), (135, 645344), (140, 622296), (144, 605010), (160, 544509), (168, 518580), (172, 506520), (180, 484008), (189, 460960), (201, 433440), (210, 414864), (215, 405216), (216, 403340), (224, 388935), (240, 363006), (252, 345720), (258, 337680), (268, 325080), (270, 322672), (280, 311148), (288, 302505), (301, 289440), (315, 276576), (335, 260064), (336, 259290), (344, 253260), (360, 242004), (378, 230480), (387, 225120), (402, 216720), (420, 207432), (430, 202608), (432, 201670), (469, 185760), (480, 181503), (504, 172860), (516, 168840), (536, 162540), (540, 161336), (560, 155574), (602, 144720), (603, 144480), (630, 138288), (645, 135072), (670, 130032), (672, 129645), (688, 126630), (720, 121002), (756, 115240), (774, 112560), (804, 108360), (840, 103716), (860, 101304), (864, 100835), (903, 96480), (938, 92880), (945, 92192), (1005, 86688), (1008, 86430), (1032, 84420), (1072, 81270), (1080, 80668), (1120, 77787), (1161, 75040), (1204, 72360), (1206, 72240), (1260, 69144), (1290, 67536), (1340, 65016), (1376, 63315), (1407, 61920), (1440, 60501), (1505, 57888), (1512, 57620), (1548, 56280), (1608, 54180), (1680, 51858), (1720, 50652), (1806, 48240), (1809, 48160), (1876, 46440), (1890, 46096), (1935, 45024), (2010, 43344), (2016, 43215), (2064, 42210), (2144, 40635), (2160, 40334), (2322, 37520), (2345, 37152), (2408, 36180), (2412, 36120), (2520, 34572), (2580, 33768), (2680, 32508), (2709, 32160), (2814, 30960), (2881, 30240), (3010, 28944), (3015, 28896), (3024, 28810), (3096, 28140), (3216, 27090), (3360, 25929), (3440, 25326), (3612, 24120), (3618, 24080), (3752, 23220), (3780, 23048), (3870, 22512), (4020, 21672), (4128, 21105), (4221, 20640), (4320, 20167), (4515, 19296), (4644, 18760), (4690, 18576), (4816, 18090), (4824, 18060), (5040, 17286), (5160, 16884), (5360, 16254), (5418, 16080), (5628, 15480), (5762, 15120), (5805, 15008), (6020, 14472), (6030, 14448), (6048, 14405), (6192, 14070), (6432, 13545), (6880, 12663), (7035, 12384), (7224, 12060), (7236, 12040), (7504, 11610), (7560, 11524), (7740, 11256), (8040, 10836), (8127, 10720), (8442, 10320), (8643, 10080), (9030, 9648), (9045, 9632), (9288, 9380)]