146240640

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 640

約数和(自身を含む): 663505920

約数和(自身を除く): 517265280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 128, 130, 135, 140, 144, 155, 156, 160, 162, 168, 180, 182, 186, 189, 192, 195, 208, 210, 216, 217, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 310, 312, 315, 320, 324, 336, 351, 360, 364, 372, 378, 384, 390, 403, 405, 416, 420, 432, 434, 448, 455, 465, 468, 480, 496, 504, 520, 540, 546, 558, 560, 567, 576, 585, 620, 624, 630, 640, 648, 651, 672, 702, 720, 728, 744, 756, 780, 806, 810, 819, 832, 837, 840, 864, 868, 896, 910, 930, 936, 945, 960, 992, 1008, 1040, 1053, 1080, 1085, 1092, 1116, 1120, 1134, 1152, 1170, 1209, 1240, 1248, 1260, 1296, 1302, 1344, 1365, 1395, 1404, 1440, 1456, 1488, 1512, 1560, 1612, 1620, 1638, 1664, 1674, 1680, 1728, 1736, 1755, 1820, 1860, 1872, 1890, 1920, 1953, 1984, 2015, 2016, 2080, 2106, 2160, 2170, 2184, 2232, 2240, 2268, 2340, 2418, 2457, 2480, 2496, 2511, 2520, 2592, 2604, 2688, 2730, 2790, 2808, 2821, 2835, 2880, 2912, 2976, 3024, 3120, 3224, 3240, 3255, 3276, 3348, 3360, 3456, 3472, 3510, 3627, 3640, 3720, 3744, 3780, 3906, 3968, 4030, 4032, 4095, 4160, 4185, 4212, 4320, 4340, 4368, 4464, 4480, 4536, 4680, 4836, 4914, 4960, 4992, 5022, 5040, 5184, 5208, 5265, 5460, 5580, 5616, 5642, 5670, 5760, 5824, 5859, 5952, 6045, 6048, 6240, 6448, 6480, 6510, 6552, 6696, 6720, 6944, 7020, 7254, 7280, 7371, 7440, 7488, 7560, 7812, 8060, 8064, 8190, 8320, 8370, 8424, 8463, 8640, 8680, 8736, 8928, 9072, 9360, 9672, 9765, 9828, 9920, 10044, 10080, 10368, 10416, 10530, 10881, 10920, 11160, 11232, 11284, 11340, 11648, 11718, 11904, 12090, 12096, 12285, 12480, 12555, 12896, 12960, 13020, 13104, 13392, 13440, 13888, 14040, 14105, 14508, 14560, 14742, 14880, 14976, 15120, 15624, 16120, 16380, 16740, 16848, 16926, 17280, 17360, 17472, 17577, 17856, 18135, 18144, 18720, 19344, 19530, 19656, 19840, 20088, 20160, 20832, 21060, 21762, 21840, 22320, 22464, 22568, 22680, 23436, 24180, 24192, 24570, 24960, 25110, 25389, 25792, 25920, 26040, 26208, 26784, 27776, 28080, 28210, 29016, 29120, 29295, 29484, 29760, 30240, 31248, 32240, 32643, 32760, 33480, 33696, 33852, 34720, 34944, 35154, 35712, 36270, 36288, 36855, 37440, 38688, 39060, 39312, 40176, 40320, 41664, 42120, 42315, 43524, 43680, 44640, 44928, 45136, 45360, 46872, 48360, 49140, 50220, 50778, 51584, 51840, 52080, 52416, 53568, 54405, 56160, 56420, 58032, 58240, 58590, 58968, 59520, 60480, 62496, 64480, 65286, 65520, 66960, 67392, 67704, 69440, 70308, 72540, 72576, 73710, 74880, 76167, 77376, 78120, 78624, 80352, 83328, 84240, 84630, 87048, 87360, 87885, 89280, 90272, 90720, 93744, 96720, 98280, 100440, 101556, 104160, 104832, 107136, 108810, 112320, 112840, 116064, 117180, 117936, 120960, 124992, 126945, 128960, 130572, 131040, 133920, 134784, 135408, 138880, 140616, 145080, 147420, 152334, 154752, 156240, 157248, 160704, 163215, 168480, 169260, 174096, 174720, 175770, 178560, 180544, 181440, 187488, 193440, 196560, 200880, 203112, 208320, 217620, 224640, 225680, 228501, 232128, 234360, 235872, 249984, 253890, 257920, 261144, 262080, 267840, 270816, 281232, 290160, 294840, 304668, 312480, 314496, 321408, 326430, 336960, 338520, 348192, 351540, 361088, 362880, 374976, 380835, 386880, 393120, 401760, 406224, 416640, 435240, 451360, 457002, 464256, 468720, 471744, 507780, 522288, 524160, 535680, 541632, 562464, 580320, 589680, 609336, 624960, 652860, 673920, 677040, 696384, 703080, 749952, 761670, 773760, 786240, 803520, 812448, 870480, 902720, 914004, 937440, 943488, 1015560, 1044576, 1083264, 1124928, 1142505, 1160640, 1179360, 1218672, 1249920, 1305720, 1354080, 1392768, 1406160, 1523340, 1572480, 1607040, 1624896, 1740960, 1805440, 1828008, 1874880, 2031120, 2089152, 2249856, 2285010, 2321280, 2358720, 2437344, 2611440, 2708160, 2812320, 3046680, 3249792, 3481920, 3656016, 3749760, 4062240, 4178304, 4570020, 4717440, 4874688, 5222880, 5416320, 5624640, 6093360, 6963840, 7312032, 8124480, 9140040, 9749376, 10445760, 11249280, 12186720, 14624064, 16248960, 18280080, 20891520, 24373440, 29248128, 36560160, 48746880, 73120320, 146240640]

約数ペア:

[(1, 146240640), (2, 73120320), (3, 48746880), (4, 36560160), (5, 29248128), (6, 24373440), (7, 20891520), (8, 18280080), (9, 16248960), (10, 14624064), (12, 12186720), (13, 11249280), (14, 10445760), (15, 9749376), (16, 9140040), (18, 8124480), (20, 7312032), (21, 6963840), (24, 6093360), (26, 5624640), (27, 5416320), (28, 5222880), (30, 4874688), (31, 4717440), (32, 4570020), (35, 4178304), (36, 4062240), (39, 3749760), (40, 3656016), (42, 3481920), (45, 3249792), (48, 3046680), (52, 2812320), (54, 2708160), (56, 2611440), (60, 2437344), (62, 2358720), (63, 2321280), (64, 2285010), (65, 2249856), (70, 2089152), (72, 2031120), (78, 1874880), (80, 1828008), (81, 1805440), (84, 1740960), (90, 1624896), (91, 1607040), (93, 1572480), (96, 1523340), (104, 1406160), (105, 1392768), (108, 1354080), (112, 1305720), (117, 1249920), (120, 1218672), (124, 1179360), (126, 1160640), (128, 1142505), (130, 1124928), (135, 1083264), (140, 1044576), (144, 1015560), (155, 943488), (156, 937440), (160, 914004), (162, 902720), (168, 870480), (180, 812448), (182, 803520), (186, 786240), (189, 773760), (192, 761670), (195, 749952), (208, 703080), (210, 696384), (216, 677040), (217, 673920), (224, 652860), (234, 624960), (240, 609336), (248, 589680), (252, 580320), (260, 562464), (270, 541632), (273, 535680), (279, 524160), (280, 522288), (288, 507780), (310, 471744), (312, 468720), (315, 464256), (320, 457002), (324, 451360), (336, 435240), (351, 416640), (360, 406224), (364, 401760), (372, 393120), (378, 386880), (384, 380835), (390, 374976), (403, 362880), (405, 361088), (416, 351540), (420, 348192), (432, 338520), (434, 336960), (448, 326430), (455, 321408), (465, 314496), (468, 312480), (480, 304668), (496, 294840), (504, 290160), (520, 281232), (540, 270816), (546, 267840), (558, 262080), (560, 261144), (567, 257920), (576, 253890), (585, 249984), (620, 235872), (624, 234360), (630, 232128), (640, 228501), (648, 225680), (651, 224640), (672, 217620), (702, 208320), (720, 203112), (728, 200880), (744, 196560), (756, 193440), (780, 187488), (806, 181440), (810, 180544), (819, 178560), (832, 175770), (837, 174720), (840, 174096), (864, 169260), (868, 168480), (896, 163215), (910, 160704), (930, 157248), (936, 156240), (945, 154752), (960, 152334), (992, 147420), (1008, 145080), (1040, 140616), (1053, 138880), (1080, 135408), (1085, 134784), (1092, 133920), (1116, 131040), (1120, 130572), (1134, 128960), (1152, 126945), (1170, 124992), (1209, 120960), (1240, 117936), (1248, 117180), (1260, 116064), (1296, 112840), (1302, 112320), (1344, 108810), (1365, 107136), (1395, 104832), (1404, 104160), (1440, 101556), (1456, 100440), (1488, 98280), (1512, 96720), (1560, 93744), (1612, 90720), (1620, 90272), (1638, 89280), (1664, 87885), (1674, 87360), (1680, 87048), (1728, 84630), (1736, 84240), (1755, 83328), (1820, 80352), (1860, 78624), (1872, 78120), (1890, 77376), (1920, 76167), (1953, 74880), (1984, 73710), (2015, 72576), (2016, 72540), (2080, 70308), (2106, 69440), (2160, 67704), (2170, 67392), (2184, 66960), (2232, 65520), (2240, 65286), (2268, 64480), (2340, 62496), (2418, 60480), (2457, 59520), (2480, 58968), (2496, 58590), (2511, 58240), (2520, 58032), (2592, 56420), (2604, 56160), (2688, 54405), (2730, 53568), (2790, 52416), (2808, 52080), (2821, 51840), (2835, 51584), (2880, 50778), (2912, 50220), (2976, 49140), (3024, 48360), (3120, 46872), (3224, 45360), (3240, 45136), (3255, 44928), (3276, 44640), (3348, 43680), (3360, 43524), (3456, 42315), (3472, 42120), (3510, 41664), (3627, 40320), (3640, 40176), (3720, 39312), (3744, 39060), (3780, 38688), (3906, 37440), (3968, 36855), (4030, 36288), (4032, 36270), (4095, 35712), (4160, 35154), (4185, 34944), (4212, 34720), (4320, 33852), (4340, 33696), (4368, 33480), (4464, 32760), (4480, 32643), (4536, 32240), (4680, 31248), (4836, 30240), (4914, 29760), (4960, 29484), (4992, 29295), (5022, 29120), (5040, 29016), (5184, 28210), (5208, 28080), (5265, 27776), (5460, 26784), (5580, 26208), (5616, 26040), (5642, 25920), (5670, 25792), (5760, 25389), (5824, 25110), (5859, 24960), (5952, 24570), (6045, 24192), (6048, 24180), (6240, 23436), (6448, 22680), (6480, 22568), (6510, 22464), (6552, 22320), (6696, 21840), (6720, 21762), (6944, 21060), (7020, 20832), (7254, 20160), (7280, 20088), (7371, 19840), (7440, 19656), (7488, 19530), (7560, 19344), (7812, 18720), (8060, 18144), (8064, 18135), (8190, 17856), (8320, 17577), (8370, 17472), (8424, 17360), (8463, 17280), (8640, 16926), (8680, 16848), (8736, 16740), (8928, 16380), (9072, 16120), (9360, 15624), (9672, 15120), (9765, 14976), (9828, 14880), (9920, 14742), (10044, 14560), (10080, 14508), (10368, 14105), (10416, 14040), (10530, 13888), (10881, 13440), (10920, 13392), (11160, 13104), (11232, 13020), (11284, 12960), (11340, 12896), (11648, 12555), (11718, 12480), (11904, 12285), (12090, 12096)]