164676960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 432

約数和(自身を含む): 702662688

約数和(自身を除く): 537985728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 204, 210, 217, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 306, 310, 315, 336, 340, 357, 360, 372, 408, 420, 434, 465, 476, 480, 496, 504, 510, 527, 544, 558, 560, 595, 612, 620, 630, 651, 672, 680, 714, 720, 744, 765, 816, 840, 868, 930, 952, 961, 992, 1008, 1020, 1054, 1071, 1085, 1116, 1120, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1428, 1440, 1488, 1530, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1922, 1953, 2016, 2040, 2108, 2142, 2170, 2232, 2380, 2448, 2480, 2520, 2604, 2635, 2720, 2790, 2856, 2883, 2976, 3060, 3162, 3255, 3360, 3472, 3570, 3689, 3720, 3808, 3844, 3906, 4080, 4216, 4284, 4340, 4464, 4743, 4760, 4805, 4896, 4960, 5040, 5208, 5270, 5355, 5580, 5712, 5766, 6120, 6324, 6510, 6727, 6944, 7140, 7378, 7440, 7688, 7812, 7905, 8160, 8432, 8568, 8649, 8680, 8928, 9486, 9520, 9610, 9765, 10080, 10416, 10540, 10710, 11067, 11160, 11424, 11532, 12240, 12648, 13020, 13454, 14280, 14415, 14756, 14880, 15376, 15624, 15810, 16337, 16864, 17136, 17298, 17360, 18445, 18972, 19040, 19220, 19530, 20181, 20832, 21080, 21420, 22134, 22320, 23064, 23715, 24480, 25296, 26040, 26908, 28560, 28830, 29512, 30752, 31248, 31620, 32674, 33201, 33635, 34272, 34596, 34720, 36890, 37944, 38440, 39060, 40362, 42160, 42840, 43245, 44268, 44640, 46128, 47430, 49011, 50592, 52080, 53816, 55335, 57120, 57660, 59024, 60543, 62496, 63240, 65348, 66402, 67270, 69192, 73780, 75888, 76880, 78120, 80724, 81685, 84320, 85680, 86490, 88536, 92256, 94860, 98022, 100905, 104160, 107632, 110670, 114359, 115320, 118048, 121086, 126480, 130696, 132804, 134540, 138384, 147033, 147560, 151776, 153760, 156240, 161448, 163370, 166005, 171360, 172980, 177072, 189720, 196044, 201810, 215264, 221340, 228718, 230640, 242172, 245055, 252960, 261392, 265608, 269080, 276768, 294066, 295120, 302715, 312480, 322896, 326740, 332010, 343077, 345960, 354144, 379440, 392088, 403620, 442680, 457436, 461280, 484344, 490110, 522784, 531216, 538160, 571795, 588132, 590240, 605430, 645792, 653480, 664020, 686154, 691920, 735165, 758880, 784176, 807240, 885360, 914872, 968688, 980220, 1029231, 1062432, 1076320, 1143590, 1176264, 1210860, 1306960, 1328040, 1372308, 1383840, 1470330, 1568352, 1614480, 1715385, 1770720, 1829744, 1937376, 1960440, 2058462, 2287180, 2352528, 2421720, 2613920, 2656080, 2744616, 2940660, 3228960, 3430770, 3659488, 3920880, 4116924, 4574360, 4705056, 4843440, 5146155, 5312160, 5489232, 5881320, 6861540, 7841760, 8233848, 9148720, 9686880, 10292310, 10978464, 11762640, 13723080, 16467696, 18297440, 20584620, 23525280, 27446160, 32935392, 41169240, 54892320, 82338480, 164676960]

約数ペア:

[(1, 164676960), (2, 82338480), (3, 54892320), (4, 41169240), (5, 32935392), (6, 27446160), (7, 23525280), (8, 20584620), (9, 18297440), (10, 16467696), (12, 13723080), (14, 11762640), (15, 10978464), (16, 10292310), (17, 9686880), (18, 9148720), (20, 8233848), (21, 7841760), (24, 6861540), (28, 5881320), (30, 5489232), (31, 5312160), (32, 5146155), (34, 4843440), (35, 4705056), (36, 4574360), (40, 4116924), (42, 3920880), (45, 3659488), (48, 3430770), (51, 3228960), (56, 2940660), (60, 2744616), (62, 2656080), (63, 2613920), (68, 2421720), (70, 2352528), (72, 2287180), (80, 2058462), (84, 1960440), (85, 1937376), (90, 1829744), (93, 1770720), (96, 1715385), (102, 1614480), (105, 1568352), (112, 1470330), (119, 1383840), (120, 1372308), (124, 1328040), (126, 1306960), (136, 1210860), (140, 1176264), (144, 1143590), (153, 1076320), (155, 1062432), (160, 1029231), (168, 980220), (170, 968688), (180, 914872), (186, 885360), (204, 807240), (210, 784176), (217, 758880), (224, 735165), (238, 691920), (240, 686154), (248, 664020), (252, 653480), (255, 645792), (272, 605430), (279, 590240), (280, 588132), (288, 571795), (306, 538160), (310, 531216), (315, 522784), (336, 490110), (340, 484344), (357, 461280), (360, 457436), (372, 442680), (408, 403620), (420, 392088), (434, 379440), (465, 354144), (476, 345960), (480, 343077), (496, 332010), (504, 326740), (510, 322896), (527, 312480), (544, 302715), (558, 295120), (560, 294066), (595, 276768), (612, 269080), (620, 265608), (630, 261392), (651, 252960), (672, 245055), (680, 242172), (714, 230640), (720, 228718), (744, 221340), (765, 215264), (816, 201810), (840, 196044), (868, 189720), (930, 177072), (952, 172980), (961, 171360), (992, 166005), (1008, 163370), (1020, 161448), (1054, 156240), (1071, 153760), (1085, 151776), (1116, 147560), (1120, 147033), (1190, 138384), (1224, 134540), (1240, 132804), (1260, 130696), (1302, 126480), (1360, 121086), (1395, 118048), (1428, 115320), (1440, 114359), (1488, 110670), (1530, 107632), (1581, 104160), (1632, 100905), (1680, 98022), (1736, 94860), (1785, 92256), (1860, 88536), (1904, 86490), (1922, 85680), (1953, 84320), (2016, 81685), (2040, 80724), (2108, 78120), (2142, 76880), (2170, 75888), (2232, 73780), (2380, 69192), (2448, 67270), (2480, 66402), (2520, 65348), (2604, 63240), (2635, 62496), (2720, 60543), (2790, 59024), (2856, 57660), (2883, 57120), (2976, 55335), (3060, 53816), (3162, 52080), (3255, 50592), (3360, 49011), (3472, 47430), (3570, 46128), (3689, 44640), (3720, 44268), (3808, 43245), (3844, 42840), (3906, 42160), (4080, 40362), (4216, 39060), (4284, 38440), (4340, 37944), (4464, 36890), (4743, 34720), (4760, 34596), (4805, 34272), (4896, 33635), (4960, 33201), (5040, 32674), (5208, 31620), (5270, 31248), (5355, 30752), (5580, 29512), (5712, 28830), (5766, 28560), (6120, 26908), (6324, 26040), (6510, 25296), (6727, 24480), (6944, 23715), (7140, 23064), (7378, 22320), (7440, 22134), (7688, 21420), (7812, 21080), (7905, 20832), (8160, 20181), (8432, 19530), (8568, 19220), (8649, 19040), (8680, 18972), (8928, 18445), (9486, 17360), (9520, 17298), (9610, 17136), (9765, 16864), (10080, 16337), (10416, 15810), (10540, 15624), (10710, 15376), (11067, 14880), (11160, 14756), (11424, 14415), (11532, 14280), (12240, 13454), (12648, 13020)]