164678400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 216

約数和(自身を含む): 604492560

約数和(自身を除く): 439814160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 953, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1906, 1920, 2160, 2304, 2400, 2700, 2859, 2880, 3200, 3456, 3600, 3812, 3840, 4320, 4765, 4800, 5400, 5718, 5760, 6400, 6912, 7200, 7624, 8577, 8640, 9530, 9600, 10800, 11436, 11520, 14295, 14400, 15248, 17154, 17280, 19060, 19200, 21600, 22872, 23825, 25731, 28590, 28800, 30496, 34308, 34560, 38120, 42885, 43200, 45744, 47650, 51462, 57180, 57600, 60992, 68616, 71475, 76240, 85770, 86400, 91488, 95300, 102924, 114360, 121984, 128655, 137232, 142950, 152480, 171540, 172800, 182976, 190600, 205848, 214425, 228720, 243968, 257310, 274464, 285900, 304960, 343080, 365952, 381200, 411696, 428850, 457440, 514620, 548928, 571800, 609920, 643275, 686160, 731904, 762400, 823392, 857700, 914880, 1029240, 1097856, 1143600, 1219840, 1286550, 1372320, 1524800, 1646784, 1715400, 1829760, 2058480, 2195712, 2287200, 2573100, 2744640, 3049600, 3293568, 3430800, 3659520, 4116960, 4574400, 5146200, 5489280, 6099200, 6587136, 6861600, 8233920, 9148800, 10292400, 10978560, 13723200, 16467840, 18297600, 20584800, 27446400, 32935680, 41169600, 54892800, 82339200, 164678400]

約数ペア:

[(1, 164678400), (2, 82339200), (3, 54892800), (4, 41169600), (5, 32935680), (6, 27446400), (8, 20584800), (9, 18297600), (10, 16467840), (12, 13723200), (15, 10978560), (16, 10292400), (18, 9148800), (20, 8233920), (24, 6861600), (25, 6587136), (27, 6099200), (30, 5489280), (32, 5146200), (36, 4574400), (40, 4116960), (45, 3659520), (48, 3430800), (50, 3293568), (54, 3049600), (60, 2744640), (64, 2573100), (72, 2287200), (75, 2195712), (80, 2058480), (90, 1829760), (96, 1715400), (100, 1646784), (108, 1524800), (120, 1372320), (128, 1286550), (135, 1219840), (144, 1143600), (150, 1097856), (160, 1029240), (180, 914880), (192, 857700), (200, 823392), (216, 762400), (225, 731904), (240, 686160), (256, 643275), (270, 609920), (288, 571800), (300, 548928), (320, 514620), (360, 457440), (384, 428850), (400, 411696), (432, 381200), (450, 365952), (480, 343080), (540, 304960), (576, 285900), (600, 274464), (640, 257310), (675, 243968), (720, 228720), (768, 214425), (800, 205848), (864, 190600), (900, 182976), (953, 172800), (960, 171540), (1080, 152480), (1152, 142950), (1200, 137232), (1280, 128655), (1350, 121984), (1440, 114360), (1600, 102924), (1728, 95300), (1800, 91488), (1906, 86400), (1920, 85770), (2160, 76240), (2304, 71475), (2400, 68616), (2700, 60992), (2859, 57600), (2880, 57180), (3200, 51462), (3456, 47650), (3600, 45744), (3812, 43200), (3840, 42885), (4320, 38120), (4765, 34560), (4800, 34308), (5400, 30496), (5718, 28800), (5760, 28590), (6400, 25731), (6912, 23825), (7200, 22872), (7624, 21600), (8577, 19200), (8640, 19060), (9530, 17280), (9600, 17154), (10800, 15248), (11436, 14400), (11520, 14295)]