80682000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 317551104

約数和(自身を除く): 236869104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 113, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 226, 238, 240, 250, 255, 272, 280, 300, 336, 339, 340, 350, 357, 375, 400, 408, 420, 425, 452, 476, 500, 510, 525, 560, 565, 595, 600, 678, 680, 700, 714, 750, 791, 816, 840, 850, 875, 904, 952, 1000, 1020, 1050, 1130, 1190, 1200, 1275, 1356, 1360, 1400, 1428, 1500, 1582, 1680, 1695, 1700, 1750, 1785, 1808, 1904, 1921, 2000, 2040, 2100, 2125, 2260, 2373, 2380, 2550, 2625, 2712, 2800, 2825, 2856, 2975, 3000, 3164, 3390, 3400, 3500, 3570, 3842, 3955, 4080, 4200, 4250, 4520, 4746, 4760, 5100, 5250, 5424, 5650, 5712, 5763, 5950, 6000, 6328, 6375, 6780, 6800, 7000, 7140, 7684, 7910, 8400, 8475, 8500, 8925, 9040, 9492, 9520, 9605, 10200, 10500, 11300, 11526, 11865, 11900, 12656, 12750, 13447, 13560, 14000, 14125, 14280, 14875, 15368, 15820, 16950, 17000, 17850, 18984, 19210, 19775, 20400, 21000, 22600, 23052, 23730, 23800, 25500, 26894, 27120, 28250, 28560, 28815, 29750, 30736, 31640, 33900, 34000, 35700, 37968, 38420, 39550, 40341, 42000, 42375, 44625, 45200, 46104, 47460, 47600, 48025, 51000, 53788, 56500, 57630, 59325, 59500, 63280, 67235, 67800, 71400, 76840, 79100, 80682, 84750, 89250, 92208, 94920, 96050, 98875, 102000, 107576, 113000, 115260, 118650, 119000, 134470, 135600, 142800, 144075, 153680, 158200, 161364, 169500, 178500, 189840, 192100, 197750, 201705, 215152, 226000, 230520, 237300, 238000, 240125, 268940, 288150, 296625, 316400, 322728, 336175, 339000, 357000, 384200, 395500, 403410, 461040, 474600, 480250, 537880, 576300, 593250, 645456, 672350, 678000, 714000, 720375, 768400, 791000, 806820, 949200, 960500, 1008525, 1075760, 1152600, 1186500, 1344700, 1440750, 1582000, 1613640, 1680875, 1921000, 2017050, 2305200, 2373000, 2689400, 2881500, 3227280, 3361750, 3842000, 4034100, 4746000, 5042625, 5378800, 5763000, 6723500, 8068200, 10085250, 11526000, 13447000, 16136400, 20170500, 26894000, 40341000, 80682000]

約数ペア:

[(1, 80682000), (2, 40341000), (3, 26894000), (4, 20170500), (5, 16136400), (6, 13447000), (7, 11526000), (8, 10085250), (10, 8068200), (12, 6723500), (14, 5763000), (15, 5378800), (16, 5042625), (17, 4746000), (20, 4034100), (21, 3842000), (24, 3361750), (25, 3227280), (28, 2881500), (30, 2689400), (34, 2373000), (35, 2305200), (40, 2017050), (42, 1921000), (48, 1680875), (50, 1613640), (51, 1582000), (56, 1440750), (60, 1344700), (68, 1186500), (70, 1152600), (75, 1075760), (80, 1008525), (84, 960500), (85, 949200), (100, 806820), (102, 791000), (105, 768400), (112, 720375), (113, 714000), (119, 678000), (120, 672350), (125, 645456), (136, 593250), (140, 576300), (150, 537880), (168, 480250), (170, 474600), (175, 461040), (200, 403410), (204, 395500), (210, 384200), (226, 357000), (238, 339000), (240, 336175), (250, 322728), (255, 316400), (272, 296625), (280, 288150), (300, 268940), (336, 240125), (339, 238000), (340, 237300), (350, 230520), (357, 226000), (375, 215152), (400, 201705), (408, 197750), (420, 192100), (425, 189840), (452, 178500), (476, 169500), (500, 161364), (510, 158200), (525, 153680), (560, 144075), (565, 142800), (595, 135600), (600, 134470), (678, 119000), (680, 118650), (700, 115260), (714, 113000), (750, 107576), (791, 102000), (816, 98875), (840, 96050), (850, 94920), (875, 92208), (904, 89250), (952, 84750), (1000, 80682), (1020, 79100), (1050, 76840), (1130, 71400), (1190, 67800), (1200, 67235), (1275, 63280), (1356, 59500), (1360, 59325), (1400, 57630), (1428, 56500), (1500, 53788), (1582, 51000), (1680, 48025), (1695, 47600), (1700, 47460), (1750, 46104), (1785, 45200), (1808, 44625), (1904, 42375), (1921, 42000), (2000, 40341), (2040, 39550), (2100, 38420), (2125, 37968), (2260, 35700), (2373, 34000), (2380, 33900), (2550, 31640), (2625, 30736), (2712, 29750), (2800, 28815), (2825, 28560), (2856, 28250), (2975, 27120), (3000, 26894), (3164, 25500), (3390, 23800), (3400, 23730), (3500, 23052), (3570, 22600), (3842, 21000), (3955, 20400), (4080, 19775), (4200, 19210), (4250, 18984), (4520, 17850), (4746, 17000), (4760, 16950), (5100, 15820), (5250, 15368), (5424, 14875), (5650, 14280), (5712, 14125), (5763, 14000), (5950, 13560), (6000, 13447), (6328, 12750), (6375, 12656), (6780, 11900), (6800, 11865), (7000, 11526), (7140, 11300), (7684, 10500), (7910, 10200), (8400, 9605), (8475, 9520), (8500, 9492), (8925, 9040)]