85680000

素因数分解:

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

素因数の和:64

約数の個数: 480

約数和(自身を含む): 372818160

約数和(自身を除く): 287138160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 112, 119, 120, 125, 126, 128, 136, 140, 144, 150, 153, 160, 168, 170, 175, 180, 192, 200, 204, 210, 224, 225, 238, 240, 250, 252, 255, 272, 280, 288, 300, 306, 315, 320, 336, 340, 350, 357, 360, 375, 384, 400, 408, 420, 425, 448, 450, 476, 480, 500, 504, 510, 525, 544, 560, 576, 595, 600, 612, 625, 630, 640, 672, 680, 700, 714, 720, 750, 765, 800, 816, 840, 850, 875, 896, 900, 952, 960, 1000, 1008, 1020, 1050, 1071, 1088, 1120, 1125, 1152, 1190, 1200, 1224, 1250, 1260, 1275, 1344, 1360, 1400, 1428, 1440, 1500, 1530, 1575, 1600, 1632, 1680, 1700, 1750, 1785, 1800, 1875, 1904, 1920, 2000, 2016, 2040, 2100, 2125, 2142, 2176, 2240, 2250, 2380, 2400, 2448, 2500, 2520, 2550, 2625, 2688, 2720, 2800, 2856, 2880, 2975, 3000, 3060, 3150, 3200, 3264, 3360, 3400, 3500, 3570, 3600, 3750, 3808, 3825, 4000, 4032, 4080, 4200, 4250, 4284, 4375, 4480, 4500, 4760, 4800, 4896, 5000, 5040, 5100, 5250, 5355, 5440, 5600, 5625, 5712, 5760, 5950, 6000, 6120, 6300, 6375, 6528, 6720, 6800, 7000, 7140, 7200, 7500, 7616, 7650, 7875, 8000, 8064, 8160, 8400, 8500, 8568, 8750, 8925, 9000, 9520, 9600, 9792, 10000, 10080, 10200, 10500, 10625, 10710, 10880, 11200, 11250, 11424, 11900, 12000, 12240, 12600, 12750, 13125, 13440, 13600, 14000, 14280, 14400, 14875, 15000, 15232, 15300, 15750, 16000, 16320, 16800, 17000, 17136, 17500, 17850, 18000, 19040, 19125, 19584, 20000, 20160, 20400, 21000, 21250, 21420, 22400, 22500, 22848, 23800, 24000, 24480, 25200, 25500, 26250, 26775, 27200, 28000, 28560, 28800, 29750, 30000, 30600, 31500, 31875, 32640, 33600, 34000, 34272, 35000, 35700, 36000, 38080, 38250, 39375, 40000, 40320, 40800, 42000, 42500, 42840, 44625, 45000, 45696, 47600, 48000, 48960, 50400, 51000, 52500, 53550, 54400, 56000, 57120, 59500, 60000, 61200, 63000, 63750, 67200, 68000, 68544, 70000, 71400, 72000, 74375, 76160, 76500, 78750, 80000, 81600, 84000, 85000, 85680, 89250, 90000, 95200, 95625, 97920, 100800, 102000, 105000, 107100, 112000, 114240, 119000, 120000, 122400, 126000, 127500, 133875, 136000, 137088, 140000, 142800, 144000, 148750, 153000, 157500, 163200, 168000, 170000, 171360, 178500, 180000, 190400, 191250, 201600, 204000, 210000, 214200, 223125, 228480, 238000, 240000, 244800, 252000, 255000, 267750, 272000, 280000, 285600, 297500, 306000, 315000, 336000, 340000, 342720, 357000, 360000, 380800, 382500, 408000, 420000, 428400, 446250, 476000, 489600, 504000, 510000, 535500, 560000, 571200, 595000, 612000, 630000, 669375, 680000, 685440, 714000, 720000, 765000, 816000, 840000, 856800, 892500, 952000, 1008000, 1020000, 1071000, 1142400, 1190000, 1224000, 1260000, 1338750, 1360000, 1428000, 1530000, 1680000, 1713600, 1785000, 1904000, 2040000, 2142000, 2380000, 2448000, 2520000, 2677500, 2856000, 3060000, 3427200, 3570000, 4080000, 4284000, 4760000, 5040000, 5355000, 5712000, 6120000, 7140000, 8568000, 9520000, 10710000, 12240000, 14280000, 17136000, 21420000, 28560000, 42840000, 85680000]

約数ペア:

[(1, 85680000), (2, 42840000), (3, 28560000), (4, 21420000), (5, 17136000), (6, 14280000), (7, 12240000), (8, 10710000), (9, 9520000), (10, 8568000), (12, 7140000), (14, 6120000), (15, 5712000), (16, 5355000), (17, 5040000), (18, 4760000), (20, 4284000), (21, 4080000), (24, 3570000), (25, 3427200), (28, 3060000), (30, 2856000), (32, 2677500), (34, 2520000), (35, 2448000), (36, 2380000), (40, 2142000), (42, 2040000), (45, 1904000), (48, 1785000), (50, 1713600), (51, 1680000), (56, 1530000), (60, 1428000), (63, 1360000), (64, 1338750), (68, 1260000), (70, 1224000), (72, 1190000), (75, 1142400), (80, 1071000), (84, 1020000), (85, 1008000), (90, 952000), (96, 892500), (100, 856800), (102, 840000), (105, 816000), (112, 765000), (119, 720000), (120, 714000), (125, 685440), (126, 680000), (128, 669375), (136, 630000), (140, 612000), (144, 595000), (150, 571200), (153, 560000), (160, 535500), (168, 510000), (170, 504000), (175, 489600), (180, 476000), (192, 446250), (200, 428400), (204, 420000), (210, 408000), (224, 382500), (225, 380800), (238, 360000), (240, 357000), (250, 342720), (252, 340000), (255, 336000), (272, 315000), (280, 306000), (288, 297500), (300, 285600), (306, 280000), (315, 272000), (320, 267750), (336, 255000), (340, 252000), (350, 244800), (357, 240000), (360, 238000), (375, 228480), (384, 223125), (400, 214200), (408, 210000), (420, 204000), (425, 201600), (448, 191250), (450, 190400), (476, 180000), (480, 178500), (500, 171360), (504, 170000), (510, 168000), (525, 163200), (544, 157500), (560, 153000), (576, 148750), (595, 144000), (600, 142800), (612, 140000), (625, 137088), (630, 136000), (640, 133875), (672, 127500), (680, 126000), (700, 122400), (714, 120000), (720, 119000), (750, 114240), (765, 112000), (800, 107100), (816, 105000), (840, 102000), (850, 100800), (875, 97920), (896, 95625), (900, 95200), (952, 90000), (960, 89250), (1000, 85680), (1008, 85000), (1020, 84000), (1050, 81600), (1071, 80000), (1088, 78750), (1120, 76500), (1125, 76160), (1152, 74375), (1190, 72000), (1200, 71400), (1224, 70000), (1250, 68544), (1260, 68000), (1275, 67200), (1344, 63750), (1360, 63000), (1400, 61200), (1428, 60000), (1440, 59500), (1500, 57120), (1530, 56000), (1575, 54400), (1600, 53550), (1632, 52500), (1680, 51000), (1700, 50400), (1750, 48960), (1785, 48000), (1800, 47600), (1875, 45696), (1904, 45000), (1920, 44625), (2000, 42840), (2016, 42500), (2040, 42000), (2100, 40800), (2125, 40320), (2142, 40000), (2176, 39375), (2240, 38250), (2250, 38080), (2380, 36000), (2400, 35700), (2448, 35000), (2500, 34272), (2520, 34000), (2550, 33600), (2625, 32640), (2688, 31875), (2720, 31500), (2800, 30600), (2856, 30000), (2880, 29750), (2975, 28800), (3000, 28560), (3060, 28000), (3150, 27200), (3200, 26775), (3264, 26250), (3360, 25500), (3400, 25200), (3500, 24480), (3570, 24000), (3600, 23800), (3750, 22848), (3808, 22500), (3825, 22400), (4000, 21420), (4032, 21250), (4080, 21000), (4200, 20400), (4250, 20160), (4284, 20000), (4375, 19584), (4480, 19125), (4500, 19040), (4760, 18000), (4800, 17850), (4896, 17500), (5000, 17136), (5040, 17000), (5100, 16800), (5250, 16320), (5355, 16000), (5440, 15750), (5600, 15300), (5625, 15232), (5712, 15000), (5760, 14875), (5950, 14400), (6000, 14280), (6120, 14000), (6300, 13600), (6375, 13440), (6528, 13125), (6720, 12750), (6800, 12600), (7000, 12240), (7140, 12000), (7200, 11900), (7500, 11424), (7616, 11250), (7650, 11200), (7875, 10880), (8000, 10710), (8064, 10625), (8160, 10500), (8400, 10200), (8500, 10080), (8568, 10000), (8750, 9792), (8925, 9600), (9000, 9520)]