80982720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 448

約数和(自身を含む): 355031040

約数和(自身を除く): 274048320

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 103, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 206, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 309, 312, 315, 320, 336, 351, 360, 364, 378, 390, 412, 416, 420, 432, 448, 455, 468, 480, 504, 515, 520, 540, 546, 560, 576, 585, 618, 624, 630, 672, 702, 720, 721, 728, 756, 780, 819, 824, 832, 840, 864, 910, 927, 936, 945, 960, 1008, 1030, 1040, 1080, 1092, 1120, 1170, 1236, 1248, 1260, 1339, 1344, 1365, 1404, 1440, 1442, 1456, 1512, 1545, 1560, 1638, 1648, 1680, 1728, 1755, 1820, 1854, 1872, 1890, 2016, 2060, 2080, 2160, 2163, 2184, 2240, 2340, 2457, 2472, 2496, 2520, 2678, 2730, 2781, 2808, 2880, 2884, 2912, 3024, 3090, 3120, 3276, 3296, 3360, 3510, 3605, 3640, 3708, 3744, 3780, 4017, 4032, 4095, 4120, 4160, 4320, 4326, 4368, 4635, 4680, 4914, 4944, 5040, 5356, 5460, 5562, 5616, 5768, 5824, 6048, 6180, 6240, 6489, 6552, 6592, 6695, 6720, 7020, 7210, 7280, 7416, 7488, 7560, 8034, 8190, 8240, 8640, 8652, 8736, 9270, 9360, 9373, 9828, 9888, 10080, 10712, 10815, 10920, 11124, 11232, 11536, 12051, 12096, 12285, 12360, 12480, 12978, 13104, 13390, 13905, 14040, 14420, 14560, 14832, 15120, 16068, 16380, 16480, 17304, 17472, 18540, 18720, 18746, 19467, 19656, 19776, 20085, 20160, 21424, 21630, 21840, 22248, 22464, 23072, 24102, 24570, 24720, 25956, 26208, 26780, 27810, 28080, 28119, 28840, 29120, 29664, 30240, 32136, 32445, 32760, 32960, 34608, 36153, 37080, 37440, 37492, 38934, 39312, 40170, 42848, 43260, 43680, 44496, 46144, 46865, 48204, 49140, 49440, 51912, 52416, 53560, 55620, 56160, 56238, 57680, 59328, 60255, 60480, 64272, 64890, 65520, 69216, 72306, 74160, 74984, 77868, 78624, 80340, 84357, 85696, 86520, 87360, 88992, 93730, 96408, 97335, 98280, 98880, 103824, 107120, 111240, 112320, 112476, 115360, 120510, 128544, 129780, 131040, 138432, 140595, 144612, 148320, 149968, 155736, 157248, 160680, 168714, 173040, 177984, 180765, 187460, 192816, 194670, 196560, 207648, 214240, 222480, 224952, 230720, 241020, 253071, 257088, 259560, 262080, 281190, 289224, 296640, 299936, 311472, 321360, 337428, 346080, 361530, 374920, 385632, 389340, 393120, 415296, 421785, 428480, 444960, 449904, 482040, 506142, 519120, 562380, 578448, 599872, 622944, 642720, 674856, 692160, 723060, 749840, 771264, 778680, 786240, 843570, 889920, 899808, 964080, 1012284, 1038240, 1124760, 1156896, 1245888, 1265355, 1285440, 1349712, 1446120, 1499680, 1557360, 1687140, 1799616, 1928160, 2024568, 2076480, 2249520, 2313792, 2530710, 2699424, 2892240, 2999360, 3114720, 3374280, 3856320, 4049136, 4499040, 5061420, 5398848, 5784480, 6229440, 6748560, 8098272, 8998080, 10122840, 11568960, 13497120, 16196544, 20245680, 26994240, 40491360, 80982720]

約数ペア:

[(1, 80982720), (2, 40491360), (3, 26994240), (4, 20245680), (5, 16196544), (6, 13497120), (7, 11568960), (8, 10122840), (9, 8998080), (10, 8098272), (12, 6748560), (13, 6229440), (14, 5784480), (15, 5398848), (16, 5061420), (18, 4499040), (20, 4049136), (21, 3856320), (24, 3374280), (26, 3114720), (27, 2999360), (28, 2892240), (30, 2699424), (32, 2530710), (35, 2313792), (36, 2249520), (39, 2076480), (40, 2024568), (42, 1928160), (45, 1799616), (48, 1687140), (52, 1557360), (54, 1499680), (56, 1446120), (60, 1349712), (63, 1285440), (64, 1265355), (65, 1245888), (70, 1156896), (72, 1124760), (78, 1038240), (80, 1012284), (84, 964080), (90, 899808), (91, 889920), (96, 843570), (103, 786240), (104, 778680), (105, 771264), (108, 749840), (112, 723060), (117, 692160), (120, 674856), (126, 642720), (130, 622944), (135, 599872), (140, 578448), (144, 562380), (156, 519120), (160, 506142), (168, 482040), (180, 449904), (182, 444960), (189, 428480), (192, 421785), (195, 415296), (206, 393120), (208, 389340), (210, 385632), (216, 374920), (224, 361530), (234, 346080), (240, 337428), (252, 321360), (260, 311472), (270, 299936), (273, 296640), (280, 289224), (288, 281190), (309, 262080), (312, 259560), (315, 257088), (320, 253071), (336, 241020), (351, 230720), (360, 224952), (364, 222480), (378, 214240), (390, 207648), (412, 196560), (416, 194670), (420, 192816), (432, 187460), (448, 180765), (455, 177984), (468, 173040), (480, 168714), (504, 160680), (515, 157248), (520, 155736), (540, 149968), (546, 148320), (560, 144612), (576, 140595), (585, 138432), (618, 131040), (624, 129780), (630, 128544), (672, 120510), (702, 115360), (720, 112476), (721, 112320), (728, 111240), (756, 107120), (780, 103824), (819, 98880), (824, 98280), (832, 97335), (840, 96408), (864, 93730), (910, 88992), (927, 87360), (936, 86520), (945, 85696), (960, 84357), (1008, 80340), (1030, 78624), (1040, 77868), (1080, 74984), (1092, 74160), (1120, 72306), (1170, 69216), (1236, 65520), (1248, 64890), (1260, 64272), (1339, 60480), (1344, 60255), (1365, 59328), (1404, 57680), (1440, 56238), (1442, 56160), (1456, 55620), (1512, 53560), (1545, 52416), (1560, 51912), (1638, 49440), (1648, 49140), (1680, 48204), (1728, 46865), (1755, 46144), (1820, 44496), (1854, 43680), (1872, 43260), (1890, 42848), (2016, 40170), (2060, 39312), (2080, 38934), (2160, 37492), (2163, 37440), (2184, 37080), (2240, 36153), (2340, 34608), (2457, 32960), (2472, 32760), (2496, 32445), (2520, 32136), (2678, 30240), (2730, 29664), (2781, 29120), (2808, 28840), (2880, 28119), (2884, 28080), (2912, 27810), (3024, 26780), (3090, 26208), (3120, 25956), (3276, 24720), (3296, 24570), (3360, 24102), (3510, 23072), (3605, 22464), (3640, 22248), (3708, 21840), (3744, 21630), (3780, 21424), (4017, 20160), (4032, 20085), (4095, 19776), (4120, 19656), (4160, 19467), (4320, 18746), (4326, 18720), (4368, 18540), (4635, 17472), (4680, 17304), (4914, 16480), (4944, 16380), (5040, 16068), (5356, 15120), (5460, 14832), (5562, 14560), (5616, 14420), (5768, 14040), (5824, 13905), (6048, 13390), (6180, 13104), (6240, 12978), (6489, 12480), (6552, 12360), (6592, 12285), (6695, 12096), (6720, 12051), (7020, 11536), (7210, 11232), (7280, 11124), (7416, 10920), (7488, 10815), (7560, 10712), (8034, 10080), (8190, 9888), (8240, 9828), (8640, 9373), (8652, 9360), (8736, 9270)]