164451840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 671742720

約数和(自身を除く): 507290880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 64, 69, 70, 76, 80, 84, 92, 95, 96, 98, 105, 112, 114, 115, 120, 128, 133, 138, 140, 147, 152, 160, 161, 168, 184, 190, 192, 196, 210, 224, 228, 230, 240, 245, 256, 266, 276, 280, 285, 294, 304, 320, 322, 336, 345, 368, 380, 384, 392, 399, 420, 437, 448, 456, 460, 480, 483, 490, 512, 532, 552, 560, 570, 588, 608, 640, 644, 665, 672, 690, 735, 736, 760, 768, 784, 798, 805, 840, 874, 896, 912, 920, 931, 960, 966, 980, 1064, 1104, 1120, 1127, 1140, 1176, 1216, 1280, 1288, 1311, 1330, 1344, 1380, 1470, 1472, 1520, 1536, 1568, 1596, 1610, 1680, 1748, 1792, 1824, 1840, 1862, 1920, 1932, 1960, 1995, 2128, 2185, 2208, 2240, 2254, 2280, 2352, 2415, 2432, 2560, 2576, 2622, 2660, 2688, 2760, 2793, 2940, 2944, 3040, 3059, 3136, 3192, 3220, 3360, 3381, 3496, 3584, 3648, 3680, 3724, 3840, 3864, 3920, 3990, 4256, 4370, 4416, 4480, 4508, 4560, 4655, 4704, 4830, 4864, 5152, 5244, 5320, 5376, 5520, 5586, 5635, 5880, 5888, 6080, 6118, 6272, 6384, 6440, 6555, 6720, 6762, 6992, 7296, 7360, 7448, 7680, 7728, 7840, 7980, 8512, 8740, 8832, 8960, 9016, 9120, 9177, 9310, 9408, 9660, 9728, 10304, 10488, 10640, 10752, 11040, 11172, 11270, 11760, 11776, 12160, 12236, 12544, 12768, 12880, 13110, 13440, 13524, 13965, 13984, 14592, 14720, 14896, 15295, 15456, 15680, 15960, 16905, 17024, 17480, 17664, 17920, 18032, 18240, 18354, 18620, 18816, 19320, 20608, 20976, 21280, 21413, 22080, 22344, 22540, 23520, 24320, 24472, 25088, 25536, 25760, 26220, 26880, 27048, 27930, 27968, 29184, 29440, 29792, 30590, 30912, 31360, 31920, 33810, 34048, 34960, 35328, 36064, 36480, 36708, 37240, 37632, 38640, 41216, 41952, 42560, 42826, 44160, 44688, 45080, 45885, 47040, 48640, 48944, 51072, 51520, 52440, 53760, 54096, 55860, 55936, 58880, 59584, 61180, 61824, 62720, 63840, 64239, 67620, 68096, 69920, 72128, 72960, 73416, 74480, 75264, 77280, 82432, 83904, 85120, 85652, 88320, 89376, 90160, 91770, 94080, 97888, 102144, 103040, 104880, 107065, 108192, 111720, 111872, 119168, 122360, 123648, 125440, 127680, 128478, 135240, 139840, 144256, 145920, 146832, 148960, 154560, 167808, 170240, 171304, 176640, 178752, 180320, 183540, 188160, 195776, 204288, 206080, 209760, 214130, 216384, 223440, 223744, 238336, 244720, 247296, 255360, 256956, 270480, 279680, 288512, 293664, 297920, 309120, 321195, 335616, 340480, 342608, 357504, 360640, 367080, 376320, 391552, 412160, 419520, 428260, 432768, 446880, 476672, 489440, 510720, 513912, 540960, 559360, 577024, 587328, 595840, 618240, 642390, 671232, 685216, 715008, 721280, 734160, 783104, 839040, 856520, 865536, 893760, 978880, 1021440, 1027824, 1081920, 1118720, 1174656, 1191680, 1236480, 1284780, 1370432, 1430016, 1442560, 1468320, 1566208, 1678080, 1713040, 1731072, 1787520, 1957760, 2055648, 2163840, 2349312, 2383360, 2569560, 2740864, 2885120, 2936640, 3356160, 3426080, 3575040, 3915520, 4111296, 4327680, 4698624, 5139120, 5481728, 5873280, 6852160, 7150080, 7831040, 8222592, 8655360, 10278240, 10963456, 11746560, 13704320, 16445184, 20556480, 23493120, 27408640, 32890368, 41112960, 54817280, 82225920, 164451840]

約数ペア:

[(1, 164451840), (2, 82225920), (3, 54817280), (4, 41112960), (5, 32890368), (6, 27408640), (7, 23493120), (8, 20556480), (10, 16445184), (12, 13704320), (14, 11746560), (15, 10963456), (16, 10278240), (19, 8655360), (20, 8222592), (21, 7831040), (23, 7150080), (24, 6852160), (28, 5873280), (30, 5481728), (32, 5139120), (35, 4698624), (38, 4327680), (40, 4111296), (42, 3915520), (46, 3575040), (48, 3426080), (49, 3356160), (56, 2936640), (57, 2885120), (60, 2740864), (64, 2569560), (69, 2383360), (70, 2349312), (76, 2163840), (80, 2055648), (84, 1957760), (92, 1787520), (95, 1731072), (96, 1713040), (98, 1678080), (105, 1566208), (112, 1468320), (114, 1442560), (115, 1430016), (120, 1370432), (128, 1284780), (133, 1236480), (138, 1191680), (140, 1174656), (147, 1118720), (152, 1081920), (160, 1027824), (161, 1021440), (168, 978880), (184, 893760), (190, 865536), (192, 856520), (196, 839040), (210, 783104), (224, 734160), (228, 721280), (230, 715008), (240, 685216), (245, 671232), (256, 642390), (266, 618240), (276, 595840), (280, 587328), (285, 577024), (294, 559360), (304, 540960), (320, 513912), (322, 510720), (336, 489440), (345, 476672), (368, 446880), (380, 432768), (384, 428260), (392, 419520), (399, 412160), (420, 391552), (437, 376320), (448, 367080), (456, 360640), (460, 357504), (480, 342608), (483, 340480), (490, 335616), (512, 321195), (532, 309120), (552, 297920), (560, 293664), (570, 288512), (588, 279680), (608, 270480), (640, 256956), (644, 255360), (665, 247296), (672, 244720), (690, 238336), (735, 223744), (736, 223440), (760, 216384), (768, 214130), (784, 209760), (798, 206080), (805, 204288), (840, 195776), (874, 188160), (896, 183540), (912, 180320), (920, 178752), (931, 176640), (960, 171304), (966, 170240), (980, 167808), (1064, 154560), (1104, 148960), (1120, 146832), (1127, 145920), (1140, 144256), (1176, 139840), (1216, 135240), (1280, 128478), (1288, 127680), (1311, 125440), (1330, 123648), (1344, 122360), (1380, 119168), (1470, 111872), (1472, 111720), (1520, 108192), (1536, 107065), (1568, 104880), (1596, 103040), (1610, 102144), (1680, 97888), (1748, 94080), (1792, 91770), (1824, 90160), (1840, 89376), (1862, 88320), (1920, 85652), (1932, 85120), (1960, 83904), (1995, 82432), (2128, 77280), (2185, 75264), (2208, 74480), (2240, 73416), (2254, 72960), (2280, 72128), (2352, 69920), (2415, 68096), (2432, 67620), (2560, 64239), (2576, 63840), (2622, 62720), (2660, 61824), (2688, 61180), (2760, 59584), (2793, 58880), (2940, 55936), (2944, 55860), (3040, 54096), (3059, 53760), (3136, 52440), (3192, 51520), (3220, 51072), (3360, 48944), (3381, 48640), (3496, 47040), (3584, 45885), (3648, 45080), (3680, 44688), (3724, 44160), (3840, 42826), (3864, 42560), (3920, 41952), (3990, 41216), (4256, 38640), (4370, 37632), (4416, 37240), (4480, 36708), (4508, 36480), (4560, 36064), (4655, 35328), (4704, 34960), (4830, 34048), (4864, 33810), (5152, 31920), (5244, 31360), (5320, 30912), (5376, 30590), (5520, 29792), (5586, 29440), (5635, 29184), (5880, 27968), (5888, 27930), (6080, 27048), (6118, 26880), (6272, 26220), (6384, 25760), (6440, 25536), (6555, 25088), (6720, 24472), (6762, 24320), (6992, 23520), (7296, 22540), (7360, 22344), (7448, 22080), (7680, 21413), (7728, 21280), (7840, 20976), (7980, 20608), (8512, 19320), (8740, 18816), (8832, 18620), (8960, 18354), (9016, 18240), (9120, 18032), (9177, 17920), (9310, 17664), (9408, 17480), (9660, 17024), (9728, 16905), (10304, 15960), (10488, 15680), (10640, 15456), (10752, 15295), (11040, 14896), (11172, 14720), (11270, 14592), (11760, 13984), (11776, 13965), (12160, 13524), (12236, 13440), (12544, 13110), (12768, 12880)]