320967360

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 560

約数和(自身を含む): 1371965760

約数和(自身を除く): 1050998400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 61, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 122, 126, 135, 140, 144, 145, 160, 162, 168, 174, 180, 183, 189, 192, 203, 210, 216, 224, 232, 240, 244, 252, 261, 270, 280, 288, 290, 305, 315, 320, 324, 336, 348, 360, 366, 378, 405, 406, 420, 427, 432, 435, 448, 464, 480, 488, 504, 522, 540, 549, 560, 567, 576, 580, 609, 610, 630, 648, 672, 696, 720, 732, 756, 783, 810, 812, 840, 854, 864, 870, 915, 928, 945, 960, 976, 1008, 1015, 1044, 1080, 1098, 1120, 1134, 1160, 1218, 1220, 1260, 1281, 1296, 1305, 1344, 1392, 1440, 1464, 1512, 1566, 1620, 1624, 1647, 1680, 1708, 1728, 1740, 1769, 1827, 1830, 1856, 1890, 1952, 2016, 2030, 2088, 2135, 2160, 2196, 2240, 2268, 2320, 2349, 2436, 2440, 2520, 2562, 2592, 2610, 2745, 2784, 2835, 2880, 2928, 3024, 3045, 3132, 3240, 3248, 3294, 3360, 3416, 3480, 3538, 3654, 3660, 3780, 3843, 3904, 3915, 4032, 4060, 4176, 4270, 4320, 4392, 4536, 4640, 4698, 4872, 4880, 4941, 5040, 5124, 5184, 5220, 5307, 5481, 5490, 5568, 5670, 5856, 6048, 6090, 6264, 6405, 6480, 6496, 6588, 6720, 6832, 6960, 7076, 7308, 7320, 7560, 7686, 7830, 8120, 8235, 8352, 8540, 8640, 8784, 8845, 9072, 9135, 9280, 9396, 9744, 9760, 9882, 10080, 10248, 10440, 10614, 10962, 10980, 11340, 11529, 11712, 11745, 12096, 12180, 12383, 12528, 12810, 12960, 12992, 13176, 13664, 13920, 14152, 14616, 14640, 15120, 15372, 15660, 15921, 16240, 16443, 16470, 16704, 17080, 17568, 17690, 18144, 18270, 18792, 19215, 19488, 19520, 19764, 20160, 20496, 20880, 21228, 21924, 21960, 22680, 23058, 23490, 24360, 24705, 24766, 25056, 25620, 25920, 26352, 26535, 27328, 27405, 27840, 28304, 29232, 29280, 30240, 30744, 31320, 31842, 32480, 32886, 32940, 34160, 34587, 35136, 35380, 36288, 36540, 37149, 37584, 38430, 38976, 39528, 40992, 41760, 42456, 43848, 43920, 45360, 46116, 46980, 47763, 48720, 49410, 49532, 50112, 51240, 52704, 53070, 54810, 56608, 57645, 58464, 58560, 60480, 61488, 61915, 62640, 63684, 64960, 65772, 65880, 68320, 69174, 70760, 73080, 74298, 75168, 76860, 79056, 79605, 81984, 82215, 83520, 84912, 87696, 87840, 90720, 92232, 93960, 95526, 97440, 98820, 99064, 102480, 105408, 106140, 109620, 111447, 113216, 115290, 116928, 122976, 123830, 125280, 127368, 131544, 131760, 136640, 138348, 141520, 143289, 146160, 148596, 150336, 153720, 158112, 159210, 164430, 169824, 172935, 175392, 175680, 181440, 184464, 185745, 187920, 191052, 194880, 197640, 198128, 204960, 212280, 219240, 222894, 230580, 238815, 245952, 247660, 250560, 254736, 263088, 263520, 276696, 283040, 286578, 292320, 297192, 307440, 316224, 318420, 328860, 334341, 339648, 345870, 350784, 368928, 371490, 375840, 382104, 395280, 396256, 409920, 424560, 438480, 445788, 461160, 477630, 495320, 509472, 526176, 527040, 553392, 557235, 566080, 573156, 584640, 594384, 614880, 636840, 657720, 668682, 691740, 716445, 737856, 742980, 751680, 764208, 790560, 792512, 849120, 876960, 891576, 922320, 955260, 990640, 1003023, 1018944, 1052352, 1106784, 1114470, 1146312, 1188768, 1229760, 1273680, 1315440, 1337364, 1383480, 1432890, 1485960, 1528416, 1581120, 1671705, 1698240, 1753920, 1783152, 1844640, 1910520, 1981280, 2006046, 2213568, 2228940, 2292624, 2377536, 2547360, 2630880, 2674728, 2766960, 2865780, 2971920, 3056832, 3343410, 3566304, 3689280, 3821040, 3962560, 4012092, 4457880, 4585248, 5015115, 5094720, 5261760, 5349456, 5533920, 5731560, 5943840, 6686820, 7132608, 7642080, 8024184, 8915760, 9170496, 10030230, 10698912, 11067840, 11463120, 11887680, 13373640, 15284160, 16048368, 17831520, 20060460, 21397824, 22926240, 26747280, 32096736, 35663040, 40120920, 45852480, 53494560, 64193472, 80241840, 106989120, 160483680, 320967360]

約数ペア:

[(1, 320967360), (2, 160483680), (3, 106989120), (4, 80241840), (5, 64193472), (6, 53494560), (7, 45852480), (8, 40120920), (9, 35663040), (10, 32096736), (12, 26747280), (14, 22926240), (15, 21397824), (16, 20060460), (18, 17831520), (20, 16048368), (21, 15284160), (24, 13373640), (27, 11887680), (28, 11463120), (29, 11067840), (30, 10698912), (32, 10030230), (35, 9170496), (36, 8915760), (40, 8024184), (42, 7642080), (45, 7132608), (48, 6686820), (54, 5943840), (56, 5731560), (58, 5533920), (60, 5349456), (61, 5261760), (63, 5094720), (64, 5015115), (70, 4585248), (72, 4457880), (80, 4012092), (81, 3962560), (84, 3821040), (87, 3689280), (90, 3566304), (96, 3343410), (105, 3056832), (108, 2971920), (112, 2865780), (116, 2766960), (120, 2674728), (122, 2630880), (126, 2547360), (135, 2377536), (140, 2292624), (144, 2228940), (145, 2213568), (160, 2006046), (162, 1981280), (168, 1910520), (174, 1844640), (180, 1783152), (183, 1753920), (189, 1698240), (192, 1671705), (203, 1581120), (210, 1528416), (216, 1485960), (224, 1432890), (232, 1383480), (240, 1337364), (244, 1315440), (252, 1273680), (261, 1229760), (270, 1188768), (280, 1146312), (288, 1114470), (290, 1106784), (305, 1052352), (315, 1018944), (320, 1003023), (324, 990640), (336, 955260), (348, 922320), (360, 891576), (366, 876960), (378, 849120), (405, 792512), (406, 790560), (420, 764208), (427, 751680), (432, 742980), (435, 737856), (448, 716445), (464, 691740), (480, 668682), (488, 657720), (504, 636840), (522, 614880), (540, 594384), (549, 584640), (560, 573156), (567, 566080), (576, 557235), (580, 553392), (609, 527040), (610, 526176), (630, 509472), (648, 495320), (672, 477630), (696, 461160), (720, 445788), (732, 438480), (756, 424560), (783, 409920), (810, 396256), (812, 395280), (840, 382104), (854, 375840), (864, 371490), (870, 368928), (915, 350784), (928, 345870), (945, 339648), (960, 334341), (976, 328860), (1008, 318420), (1015, 316224), (1044, 307440), (1080, 297192), (1098, 292320), (1120, 286578), (1134, 283040), (1160, 276696), (1218, 263520), (1220, 263088), (1260, 254736), (1281, 250560), (1296, 247660), (1305, 245952), (1344, 238815), (1392, 230580), (1440, 222894), (1464, 219240), (1512, 212280), (1566, 204960), (1620, 198128), (1624, 197640), (1647, 194880), (1680, 191052), (1708, 187920), (1728, 185745), (1740, 184464), (1769, 181440), (1827, 175680), (1830, 175392), (1856, 172935), (1890, 169824), (1952, 164430), (2016, 159210), (2030, 158112), (2088, 153720), (2135, 150336), (2160, 148596), (2196, 146160), (2240, 143289), (2268, 141520), (2320, 138348), (2349, 136640), (2436, 131760), (2440, 131544), (2520, 127368), (2562, 125280), (2592, 123830), (2610, 122976), (2745, 116928), (2784, 115290), (2835, 113216), (2880, 111447), (2928, 109620), (3024, 106140), (3045, 105408), (3132, 102480), (3240, 99064), (3248, 98820), (3294, 97440), (3360, 95526), (3416, 93960), (3480, 92232), (3538, 90720), (3654, 87840), (3660, 87696), (3780, 84912), (3843, 83520), (3904, 82215), (3915, 81984), (4032, 79605), (4060, 79056), (4176, 76860), (4270, 75168), (4320, 74298), (4392, 73080), (4536, 70760), (4640, 69174), (4698, 68320), (4872, 65880), (4880, 65772), (4941, 64960), (5040, 63684), (5124, 62640), (5184, 61915), (5220, 61488), (5307, 60480), (5481, 58560), (5490, 58464), (5568, 57645), (5670, 56608), (5856, 54810), (6048, 53070), (6090, 52704), (6264, 51240), (6405, 50112), (6480, 49532), (6496, 49410), (6588, 48720), (6720, 47763), (6832, 46980), (6960, 46116), (7076, 45360), (7308, 43920), (7320, 43848), (7560, 42456), (7686, 41760), (7830, 40992), (8120, 39528), (8235, 38976), (8352, 38430), (8540, 37584), (8640, 37149), (8784, 36540), (8845, 36288), (9072, 35380), (9135, 35136), (9280, 34587), (9396, 34160), (9744, 32940), (9760, 32886), (9882, 32480), (10080, 31842), (10248, 31320), (10440, 30744), (10614, 30240), (10962, 29280), (10980, 29232), (11340, 28304), (11529, 27840), (11712, 27405), (11745, 27328), (12096, 26535), (12180, 26352), (12383, 25920), (12528, 25620), (12810, 25056), (12960, 24766), (12992, 24705), (13176, 24360), (13664, 23490), (13920, 23058), (14152, 22680), (14616, 21960), (14640, 21924), (15120, 21228), (15372, 20880), (15660, 20496), (15921, 20160), (16240, 19764), (16443, 19520), (16470, 19488), (16704, 19215), (17080, 18792), (17568, 18270), (17690, 18144)]