162081920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 384

約数和(自身を含む): 546981120

約数和(自身を除く): 384899200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 32, 35, 40, 44, 46, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 92, 104, 110, 112, 115, 121, 128, 130, 140, 143, 154, 160, 161, 176, 182, 184, 208, 220, 224, 230, 242, 253, 260, 280, 286, 299, 308, 320, 322, 352, 364, 368, 385, 416, 440, 448, 455, 460, 484, 506, 520, 560, 572, 598, 605, 616, 640, 644, 704, 715, 728, 736, 770, 805, 832, 847, 880, 896, 910, 920, 968, 1001, 1012, 1040, 1120, 1144, 1196, 1210, 1232, 1265, 1288, 1408, 1430, 1456, 1472, 1495, 1540, 1573, 1610, 1664, 1694, 1760, 1771, 1820, 1840, 1936, 2002, 2024, 2080, 2093, 2240, 2288, 2392, 2420, 2464, 2530, 2576, 2783, 2860, 2912, 2944, 2990, 3080, 3146, 3220, 3289, 3388, 3520, 3542, 3640, 3680, 3872, 4004, 4048, 4160, 4186, 4235, 4480, 4576, 4784, 4840, 4928, 5005, 5060, 5152, 5566, 5720, 5824, 5980, 6160, 6292, 6440, 6578, 6776, 7040, 7084, 7280, 7360, 7744, 7865, 8008, 8096, 8320, 8372, 8470, 8855, 9152, 9568, 9680, 9856, 10010, 10120, 10304, 10465, 11011, 11132, 11440, 11648, 11960, 12320, 12584, 12880, 13156, 13552, 13915, 14168, 14560, 14720, 15488, 15730, 16016, 16192, 16445, 16744, 16940, 17710, 18304, 19136, 19360, 19481, 20020, 20240, 20608, 20930, 22022, 22264, 22880, 23023, 23920, 24640, 25168, 25760, 26312, 27104, 27830, 28336, 29120, 31460, 32032, 32384, 32890, 33488, 33880, 35420, 36179, 38272, 38720, 38962, 40040, 40480, 41860, 44044, 44528, 45760, 46046, 47840, 49280, 50336, 51520, 52624, 54208, 55055, 55660, 56672, 58240, 62920, 64064, 65780, 66976, 67760, 70840, 72358, 77440, 77924, 80080, 80960, 83720, 88088, 89056, 91520, 92092, 95680, 97405, 100672, 103040, 105248, 108416, 110110, 111320, 113344, 115115, 125840, 128128, 131560, 133952, 135520, 141680, 144716, 155848, 160160, 161920, 167440, 176176, 178112, 180895, 184184, 191360, 194810, 201344, 210496, 220220, 222640, 226688, 230230, 251680, 253253, 263120, 267904, 271040, 283360, 289432, 311696, 320320, 334880, 352352, 356224, 361790, 368368, 389620, 420992, 440440, 445280, 460460, 503360, 506506, 526240, 542080, 566720, 578864, 623392, 640640, 669760, 704704, 723580, 736736, 779240, 880880, 890560, 920920, 1006720, 1013012, 1052480, 1133440, 1157728, 1246784, 1266265, 1339520, 1409408, 1447160, 1473472, 1558480, 1761760, 1781120, 1841840, 2026024, 2104960, 2315456, 2493568, 2532530, 2894320, 2946944, 3116960, 3523520, 3683680, 4052048, 4630912, 5065060, 5788640, 6233920, 7047040, 7367360, 8104096, 10130120, 11577280, 12467840, 14734720, 16208192, 20260240, 23154560, 32416384, 40520480, 81040960, 162081920]

約数ペア:

[(1, 162081920), (2, 81040960), (4, 40520480), (5, 32416384), (7, 23154560), (8, 20260240), (10, 16208192), (11, 14734720), (13, 12467840), (14, 11577280), (16, 10130120), (20, 8104096), (22, 7367360), (23, 7047040), (26, 6233920), (28, 5788640), (32, 5065060), (35, 4630912), (40, 4052048), (44, 3683680), (46, 3523520), (52, 3116960), (55, 2946944), (56, 2894320), (64, 2532530), (65, 2493568), (70, 2315456), (77, 2104960), (80, 2026024), (88, 1841840), (91, 1781120), (92, 1761760), (104, 1558480), (110, 1473472), (112, 1447160), (115, 1409408), (121, 1339520), (128, 1266265), (130, 1246784), (140, 1157728), (143, 1133440), (154, 1052480), (160, 1013012), (161, 1006720), (176, 920920), (182, 890560), (184, 880880), (208, 779240), (220, 736736), (224, 723580), (230, 704704), (242, 669760), (253, 640640), (260, 623392), (280, 578864), (286, 566720), (299, 542080), (308, 526240), (320, 506506), (322, 503360), (352, 460460), (364, 445280), (368, 440440), (385, 420992), (416, 389620), (440, 368368), (448, 361790), (455, 356224), (460, 352352), (484, 334880), (506, 320320), (520, 311696), (560, 289432), (572, 283360), (598, 271040), (605, 267904), (616, 263120), (640, 253253), (644, 251680), (704, 230230), (715, 226688), (728, 222640), (736, 220220), (770, 210496), (805, 201344), (832, 194810), (847, 191360), (880, 184184), (896, 180895), (910, 178112), (920, 176176), (968, 167440), (1001, 161920), (1012, 160160), (1040, 155848), (1120, 144716), (1144, 141680), (1196, 135520), (1210, 133952), (1232, 131560), (1265, 128128), (1288, 125840), (1408, 115115), (1430, 113344), (1456, 111320), (1472, 110110), (1495, 108416), (1540, 105248), (1573, 103040), (1610, 100672), (1664, 97405), (1694, 95680), (1760, 92092), (1771, 91520), (1820, 89056), (1840, 88088), (1936, 83720), (2002, 80960), (2024, 80080), (2080, 77924), (2093, 77440), (2240, 72358), (2288, 70840), (2392, 67760), (2420, 66976), (2464, 65780), (2530, 64064), (2576, 62920), (2783, 58240), (2860, 56672), (2912, 55660), (2944, 55055), (2990, 54208), (3080, 52624), (3146, 51520), (3220, 50336), (3289, 49280), (3388, 47840), (3520, 46046), (3542, 45760), (3640, 44528), (3680, 44044), (3872, 41860), (4004, 40480), (4048, 40040), (4160, 38962), (4186, 38720), (4235, 38272), (4480, 36179), (4576, 35420), (4784, 33880), (4840, 33488), (4928, 32890), (5005, 32384), (5060, 32032), (5152, 31460), (5566, 29120), (5720, 28336), (5824, 27830), (5980, 27104), (6160, 26312), (6292, 25760), (6440, 25168), (6578, 24640), (6776, 23920), (7040, 23023), (7084, 22880), (7280, 22264), (7360, 22022), (7744, 20930), (7865, 20608), (8008, 20240), (8096, 20020), (8320, 19481), (8372, 19360), (8470, 19136), (8855, 18304), (9152, 17710), (9568, 16940), (9680, 16744), (9856, 16445), (10010, 16192), (10120, 16016), (10304, 15730), (10465, 15488), (11011, 14720), (11132, 14560), (11440, 14168), (11648, 13915), (11960, 13552), (12320, 13156), (12584, 12880)]