240418080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 1052932608

約数和(自身を除く): 812514528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 61, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 102, 105, 112, 115, 119, 120, 122, 126, 136, 138, 140, 144, 153, 160, 161, 168, 170, 180, 183, 184, 204, 207, 210, 224, 230, 238, 240, 244, 252, 255, 272, 276, 280, 288, 305, 306, 315, 322, 336, 340, 345, 357, 360, 366, 368, 391, 408, 414, 420, 427, 460, 476, 480, 483, 488, 504, 510, 544, 549, 552, 560, 595, 610, 612, 630, 644, 672, 680, 690, 714, 720, 732, 736, 765, 782, 805, 816, 828, 840, 854, 915, 920, 952, 966, 976, 1008, 1020, 1035, 1037, 1071, 1098, 1104, 1120, 1173, 1190, 1220, 1224, 1260, 1281, 1288, 1360, 1380, 1403, 1428, 1440, 1449, 1464, 1530, 1564, 1610, 1632, 1656, 1680, 1708, 1785, 1830, 1840, 1904, 1932, 1952, 1955, 2016, 2040, 2070, 2074, 2135, 2142, 2196, 2208, 2346, 2380, 2415, 2440, 2448, 2520, 2562, 2576, 2720, 2737, 2745, 2760, 2806, 2856, 2898, 2928, 3060, 3111, 3128, 3220, 3312, 3360, 3416, 3519, 3570, 3660, 3680, 3808, 3843, 3864, 3910, 4080, 4140, 4148, 4209, 4270, 4284, 4392, 4692, 4760, 4830, 4880, 4896, 5040, 5124, 5152, 5185, 5355, 5474, 5490, 5520, 5612, 5712, 5796, 5856, 5865, 6120, 6222, 6256, 6405, 6440, 6624, 6832, 7015, 7038, 7140, 7245, 7259, 7320, 7686, 7728, 7820, 8160, 8211, 8280, 8296, 8418, 8540, 8568, 8784, 9333, 9384, 9520, 9660, 9760, 9821, 10080, 10248, 10370, 10710, 10948, 10980, 11040, 11224, 11424, 11592, 11730, 12240, 12444, 12512, 12627, 12810, 12880, 13664, 13685, 14030, 14076, 14280, 14490, 14518, 14640, 15372, 15456, 15555, 15640, 16422, 16560, 16592, 16836, 17080, 17136, 17568, 17595, 18666, 18768, 19040, 19215, 19320, 19642, 20496, 20740, 21045, 21420, 21777, 21896, 21960, 22448, 23184, 23460, 23851, 24480, 24633, 24888, 25254, 25620, 25760, 27370, 28060, 28152, 28560, 28980, 29036, 29280, 29463, 30744, 31110, 31280, 32844, 33120, 33184, 33672, 34160, 34272, 35190, 36295, 37332, 37536, 38430, 38640, 39284, 40992, 41055, 41480, 42090, 42840, 43554, 43792, 43920, 44896, 46368, 46665, 46920, 47702, 49105, 49266, 49776, 50508, 51240, 54740, 56120, 56304, 57120, 57960, 58072, 58926, 61488, 62220, 62560, 63135, 65331, 65688, 67344, 68320, 70380, 71553, 72590, 74664, 76860, 77280, 78568, 82110, 82960, 84180, 85680, 87108, 87584, 87840, 88389, 93330, 93840, 95404, 98210, 98532, 99552, 101016, 102480, 108885, 109480, 112240, 112608, 115920, 116144, 117852, 119255, 122976, 123165, 124440, 126270, 130662, 131376, 134688, 140760, 143106, 145180, 147315, 149328, 153720, 157136, 164220, 165920, 166957, 168360, 171360, 174216, 176778, 186660, 187680, 190808, 196420, 197064, 202032, 204960, 214659, 217770, 218960, 224480, 231840, 232288, 235704, 238510, 246330, 248880, 252540, 261324, 262752, 281520, 286212, 290360, 294630, 298656, 307440, 314272, 326655, 328440, 333914, 336720, 348432, 353556, 357765, 373320, 381616, 392840, 394128, 404064, 429318, 435540, 437920, 441945, 471408, 477020, 492660, 497760, 500871, 505080, 522648, 563040, 572424, 580720, 589260, 614880, 653310, 656880, 667828, 673440, 696864, 707112, 715530, 746640, 763232, 785680, 788256, 834785, 858636, 871080, 883890, 942816, 954040, 985320, 1001742, 1010160, 1045296, 1073295, 1144848, 1161440, 1178520, 1306620, 1313760, 1335656, 1414224, 1431060, 1493280, 1502613, 1571360, 1669570, 1717272, 1742160, 1767780, 1908080, 1970640, 2003484, 2020320, 2090592, 2146590, 2289696, 2357040, 2504355, 2613240, 2671312, 2828448, 2862120, 3005226, 3339140, 3434544, 3484320, 3535560, 3816160, 3941280, 4006968, 4293180, 4714080, 5008710, 5226480, 5342624, 5724240, 6010452, 6678280, 6869088, 7071120, 7513065, 8013936, 8586360, 10017420, 10452960, 11448480, 12020904, 13356560, 14142240, 15026130, 16027872, 17172720, 20034840, 24041808, 26713120, 30052260, 34345440, 40069680, 48083616, 60104520, 80139360, 120209040, 240418080]

約数ペア:

[(1, 240418080), (2, 120209040), (3, 80139360), (4, 60104520), (5, 48083616), (6, 40069680), (7, 34345440), (8, 30052260), (9, 26713120), (10, 24041808), (12, 20034840), (14, 17172720), (15, 16027872), (16, 15026130), (17, 14142240), (18, 13356560), (20, 12020904), (21, 11448480), (23, 10452960), (24, 10017420), (28, 8586360), (30, 8013936), (32, 7513065), (34, 7071120), (35, 6869088), (36, 6678280), (40, 6010452), (42, 5724240), (45, 5342624), (46, 5226480), (48, 5008710), (51, 4714080), (56, 4293180), (60, 4006968), (61, 3941280), (63, 3816160), (68, 3535560), (69, 3484320), (70, 3434544), (72, 3339140), (80, 3005226), (84, 2862120), (85, 2828448), (90, 2671312), (92, 2613240), (96, 2504355), (102, 2357040), (105, 2289696), (112, 2146590), (115, 2090592), (119, 2020320), (120, 2003484), (122, 1970640), (126, 1908080), (136, 1767780), (138, 1742160), (140, 1717272), (144, 1669570), (153, 1571360), (160, 1502613), (161, 1493280), (168, 1431060), (170, 1414224), (180, 1335656), (183, 1313760), (184, 1306620), (204, 1178520), (207, 1161440), (210, 1144848), (224, 1073295), (230, 1045296), (238, 1010160), (240, 1001742), (244, 985320), (252, 954040), (255, 942816), (272, 883890), (276, 871080), (280, 858636), (288, 834785), (305, 788256), (306, 785680), (315, 763232), (322, 746640), (336, 715530), (340, 707112), (345, 696864), (357, 673440), (360, 667828), (366, 656880), (368, 653310), (391, 614880), (408, 589260), (414, 580720), (420, 572424), (427, 563040), (460, 522648), (476, 505080), (480, 500871), (483, 497760), (488, 492660), (504, 477020), (510, 471408), (544, 441945), (549, 437920), (552, 435540), (560, 429318), (595, 404064), (610, 394128), (612, 392840), (630, 381616), (644, 373320), (672, 357765), (680, 353556), (690, 348432), (714, 336720), (720, 333914), (732, 328440), (736, 326655), (765, 314272), (782, 307440), (805, 298656), (816, 294630), (828, 290360), (840, 286212), (854, 281520), (915, 262752), (920, 261324), (952, 252540), (966, 248880), (976, 246330), (1008, 238510), (1020, 235704), (1035, 232288), (1037, 231840), (1071, 224480), (1098, 218960), (1104, 217770), (1120, 214659), (1173, 204960), (1190, 202032), (1220, 197064), (1224, 196420), (1260, 190808), (1281, 187680), (1288, 186660), (1360, 176778), (1380, 174216), (1403, 171360), (1428, 168360), (1440, 166957), (1449, 165920), (1464, 164220), (1530, 157136), (1564, 153720), (1610, 149328), (1632, 147315), (1656, 145180), (1680, 143106), (1708, 140760), (1785, 134688), (1830, 131376), (1840, 130662), (1904, 126270), (1932, 124440), (1952, 123165), (1955, 122976), (2016, 119255), (2040, 117852), (2070, 116144), (2074, 115920), (2135, 112608), (2142, 112240), (2196, 109480), (2208, 108885), (2346, 102480), (2380, 101016), (2415, 99552), (2440, 98532), (2448, 98210), (2520, 95404), (2562, 93840), (2576, 93330), (2720, 88389), (2737, 87840), (2745, 87584), (2760, 87108), (2806, 85680), (2856, 84180), (2898, 82960), (2928, 82110), (3060, 78568), (3111, 77280), (3128, 76860), (3220, 74664), (3312, 72590), (3360, 71553), (3416, 70380), (3519, 68320), (3570, 67344), (3660, 65688), (3680, 65331), (3808, 63135), (3843, 62560), (3864, 62220), (3910, 61488), (4080, 58926), (4140, 58072), (4148, 57960), (4209, 57120), (4270, 56304), (4284, 56120), (4392, 54740), (4692, 51240), (4760, 50508), (4830, 49776), (4880, 49266), (4896, 49105), (5040, 47702), (5124, 46920), (5152, 46665), (5185, 46368), (5355, 44896), (5474, 43920), (5490, 43792), (5520, 43554), (5612, 42840), (5712, 42090), (5796, 41480), (5856, 41055), (5865, 40992), (6120, 39284), (6222, 38640), (6256, 38430), (6405, 37536), (6440, 37332), (6624, 36295), (6832, 35190), (7015, 34272), (7038, 34160), (7140, 33672), (7245, 33184), (7259, 33120), (7320, 32844), (7686, 31280), (7728, 31110), (7820, 30744), (8160, 29463), (8211, 29280), (8280, 29036), (8296, 28980), (8418, 28560), (8540, 28152), (8568, 28060), (8784, 27370), (9333, 25760), (9384, 25620), (9520, 25254), (9660, 24888), (9760, 24633), (9821, 24480), (10080, 23851), (10248, 23460), (10370, 23184), (10710, 22448), (10948, 21960), (10980, 21896), (11040, 21777), (11224, 21420), (11424, 21045), (11592, 20740), (11730, 20496), (12240, 19642), (12444, 19320), (12512, 19215), (12627, 19040), (12810, 18768), (12880, 18666), (13664, 17595), (13685, 17568), (14030, 17136), (14076, 17080), (14280, 16836), (14490, 16592), (14518, 16560), (14640, 16422), (15372, 15640), (15456, 15555)]