165140640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 384

約数和(自身を含む): 681246720

約数和(自身を除く): 516106080

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, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 127, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 254, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 381, 387, 420, 430, 432, 480, 504, 508, 516, 540, 560, 602, 630, 635, 645, 672, 688, 720, 756, 762, 774, 840, 860, 864, 889, 903, 945, 1008, 1016, 1032, 1080, 1120, 1143, 1161, 1204, 1260, 1270, 1290, 1376, 1440, 1505, 1512, 1524, 1548, 1680, 1720, 1778, 1806, 1890, 1905, 1935, 2016, 2032, 2064, 2160, 2286, 2322, 2408, 2520, 2540, 2580, 2667, 2709, 3010, 3024, 3048, 3096, 3360, 3429, 3440, 3556, 3612, 3780, 3810, 3870, 4064, 4128, 4320, 4445, 4515, 4572, 4644, 4816, 5040, 5080, 5160, 5334, 5418, 5461, 5715, 5805, 6020, 6048, 6096, 6192, 6858, 6880, 7112, 7224, 7560, 7620, 7740, 8001, 8127, 8890, 9030, 9144, 9288, 9632, 10080, 10160, 10320, 10668, 10836, 10922, 11430, 11610, 12040, 12192, 12384, 13335, 13545, 13716, 14224, 14448, 15120, 15240, 15480, 16002, 16254, 16383, 17145, 17780, 18060, 18288, 18576, 20320, 20640, 21336, 21672, 21844, 22860, 23220, 24003, 24080, 26670, 27090, 27305, 27432, 28448, 28896, 30240, 30480, 30960, 32004, 32508, 32766, 34290, 35560, 36120, 36576, 37152, 38227, 40005, 40635, 42672, 43344, 43688, 45720, 46440, 48006, 48160, 49149, 53340, 54180, 54610, 54864, 60960, 61920, 64008, 65016, 65532, 68580, 71120, 72240, 76454, 80010, 81270, 81915, 85344, 86688, 87376, 91440, 92880, 96012, 98298, 106680, 108360, 109220, 109728, 114681, 120015, 128016, 130032, 131064, 137160, 142240, 144480, 147447, 152908, 160020, 162540, 163830, 174752, 182880, 185760, 191135, 192024, 196596, 213360, 216720, 218440, 229362, 240030, 245745, 256032, 260064, 262128, 274320, 294894, 305816, 320040, 325080, 327660, 344043, 382270, 384048, 393192, 426720, 433440, 436880, 458724, 480060, 491490, 524256, 548640, 573405, 589788, 611632, 640080, 650160, 655320, 688086, 737235, 764540, 768096, 786384, 873760, 917448, 960120, 982980, 1032129, 1146810, 1179576, 1223264, 1280160, 1300320, 1310640, 1376172, 1474470, 1529080, 1572768, 1720215, 1834896, 1920240, 1965960, 2064258, 2293620, 2359152, 2621280, 2752344, 2948940, 3058160, 3440430, 3669792, 3840480, 3931920, 4128516, 4587240, 4718304, 5160645, 5504688, 5897880, 6116320, 6880860, 7863840, 8257032, 9174480, 10321290, 11009376, 11795760, 13761720, 16514064, 18348960, 20642580, 23591520, 27523440, 33028128, 41285160, 55046880, 82570320, 165140640]

約数ペア:

[(1, 165140640), (2, 82570320), (3, 55046880), (4, 41285160), (5, 33028128), (6, 27523440), (7, 23591520), (8, 20642580), (9, 18348960), (10, 16514064), (12, 13761720), (14, 11795760), (15, 11009376), (16, 10321290), (18, 9174480), (20, 8257032), (21, 7863840), (24, 6880860), (27, 6116320), (28, 5897880), (30, 5504688), (32, 5160645), (35, 4718304), (36, 4587240), (40, 4128516), (42, 3931920), (43, 3840480), (45, 3669792), (48, 3440430), (54, 3058160), (56, 2948940), (60, 2752344), (63, 2621280), (70, 2359152), (72, 2293620), (80, 2064258), (84, 1965960), (86, 1920240), (90, 1834896), (96, 1720215), (105, 1572768), (108, 1529080), (112, 1474470), (120, 1376172), (126, 1310640), (127, 1300320), (129, 1280160), (135, 1223264), (140, 1179576), (144, 1146810), (160, 1032129), (168, 982980), (172, 960120), (180, 917448), (189, 873760), (210, 786384), (215, 768096), (216, 764540), (224, 737235), (240, 688086), (252, 655320), (254, 650160), (258, 640080), (270, 611632), (280, 589788), (288, 573405), (301, 548640), (315, 524256), (336, 491490), (344, 480060), (360, 458724), (378, 436880), (381, 433440), (387, 426720), (420, 393192), (430, 384048), (432, 382270), (480, 344043), (504, 327660), (508, 325080), (516, 320040), (540, 305816), (560, 294894), (602, 274320), (630, 262128), (635, 260064), (645, 256032), (672, 245745), (688, 240030), (720, 229362), (756, 218440), (762, 216720), (774, 213360), (840, 196596), (860, 192024), (864, 191135), (889, 185760), (903, 182880), (945, 174752), (1008, 163830), (1016, 162540), (1032, 160020), (1080, 152908), (1120, 147447), (1143, 144480), (1161, 142240), (1204, 137160), (1260, 131064), (1270, 130032), (1290, 128016), (1376, 120015), (1440, 114681), (1505, 109728), (1512, 109220), (1524, 108360), (1548, 106680), (1680, 98298), (1720, 96012), (1778, 92880), (1806, 91440), (1890, 87376), (1905, 86688), (1935, 85344), (2016, 81915), (2032, 81270), (2064, 80010), (2160, 76454), (2286, 72240), (2322, 71120), (2408, 68580), (2520, 65532), (2540, 65016), (2580, 64008), (2667, 61920), (2709, 60960), (3010, 54864), (3024, 54610), (3048, 54180), (3096, 53340), (3360, 49149), (3429, 48160), (3440, 48006), (3556, 46440), (3612, 45720), (3780, 43688), (3810, 43344), (3870, 42672), (4064, 40635), (4128, 40005), (4320, 38227), (4445, 37152), (4515, 36576), (4572, 36120), (4644, 35560), (4816, 34290), (5040, 32766), (5080, 32508), (5160, 32004), (5334, 30960), (5418, 30480), (5461, 30240), (5715, 28896), (5805, 28448), (6020, 27432), (6048, 27305), (6096, 27090), (6192, 26670), (6858, 24080), (6880, 24003), (7112, 23220), (7224, 22860), (7560, 21844), (7620, 21672), (7740, 21336), (8001, 20640), (8127, 20320), (8890, 18576), (9030, 18288), (9144, 18060), (9288, 17780), (9632, 17145), (10080, 16383), (10160, 16254), (10320, 16002), (10668, 15480), (10836, 15240), (10922, 15120), (11430, 14448), (11610, 14224), (12040, 13716), (12192, 13545), (12384, 13335)]