230580480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 824140800

約数和(自身を除く): 593560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 149, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 298, 310, 312, 320, 372, 384, 390, 403, 416, 447, 465, 480, 496, 520, 596, 620, 624, 640, 744, 745, 768, 780, 806, 832, 894, 930, 960, 992, 1040, 1192, 1209, 1240, 1248, 1280, 1488, 1490, 1560, 1612, 1664, 1788, 1860, 1920, 1937, 1984, 2015, 2080, 2235, 2384, 2418, 2480, 2496, 2976, 2980, 3120, 3224, 3328, 3576, 3720, 3840, 3874, 3968, 4030, 4160, 4470, 4619, 4768, 4836, 4960, 4992, 5811, 5952, 5960, 6045, 6240, 6448, 7152, 7440, 7748, 7936, 8060, 8320, 8940, 9238, 9536, 9672, 9685, 9920, 9984, 11622, 11904, 11920, 12090, 12480, 12896, 13857, 14304, 14880, 15496, 16120, 16640, 17880, 18476, 19072, 19344, 19370, 19840, 23095, 23244, 23808, 23840, 24180, 24960, 25792, 27714, 28608, 29055, 29760, 30992, 32240, 35760, 36952, 38144, 38688, 38740, 39680, 46190, 46488, 47680, 48360, 49920, 51584, 55428, 57216, 58110, 59520, 60047, 61984, 64480, 69285, 71520, 73904, 77376, 77480, 92380, 92976, 95360, 96720, 103168, 110856, 114432, 116220, 119040, 120094, 123968, 128960, 138570, 143040, 147808, 154752, 154960, 180141, 184760, 185952, 190720, 193440, 221712, 232440, 240188, 247936, 257920, 277140, 286080, 295616, 300235, 309504, 309920, 360282, 369520, 371904, 386880, 443424, 464880, 480376, 495872, 515840, 554280, 572160, 591232, 600470, 619840, 720564, 739040, 743808, 773760, 886848, 900705, 929760, 960752, 1108560, 1182464, 1200940, 1239680, 1441128, 1478080, 1487616, 1547520, 1773696, 1801410, 1859520, 1921504, 2217120, 2401880, 2479360, 2882256, 2956160, 3547392, 3602820, 3719040, 3843008, 4434240, 4803760, 5764512, 5912320, 7205640, 7438080, 7686016, 8868480, 9607520, 11529024, 14411280, 15372032, 17736960, 19215040, 23058048, 28822560, 38430080, 46116096, 57645120, 76860160, 115290240, 230580480]

約数ペア:

[(1, 230580480), (2, 115290240), (3, 76860160), (4, 57645120), (5, 46116096), (6, 38430080), (8, 28822560), (10, 23058048), (12, 19215040), (13, 17736960), (15, 15372032), (16, 14411280), (20, 11529024), (24, 9607520), (26, 8868480), (30, 7686016), (31, 7438080), (32, 7205640), (39, 5912320), (40, 5764512), (48, 4803760), (52, 4434240), (60, 3843008), (62, 3719040), (64, 3602820), (65, 3547392), (78, 2956160), (80, 2882256), (93, 2479360), (96, 2401880), (104, 2217120), (120, 1921504), (124, 1859520), (128, 1801410), (130, 1773696), (149, 1547520), (155, 1487616), (156, 1478080), (160, 1441128), (186, 1239680), (192, 1200940), (195, 1182464), (208, 1108560), (240, 960752), (248, 929760), (256, 900705), (260, 886848), (298, 773760), (310, 743808), (312, 739040), (320, 720564), (372, 619840), (384, 600470), (390, 591232), (403, 572160), (416, 554280), (447, 515840), (465, 495872), (480, 480376), (496, 464880), (520, 443424), (596, 386880), (620, 371904), (624, 369520), (640, 360282), (744, 309920), (745, 309504), (768, 300235), (780, 295616), (806, 286080), (832, 277140), (894, 257920), (930, 247936), (960, 240188), (992, 232440), (1040, 221712), (1192, 193440), (1209, 190720), (1240, 185952), (1248, 184760), (1280, 180141), (1488, 154960), (1490, 154752), (1560, 147808), (1612, 143040), (1664, 138570), (1788, 128960), (1860, 123968), (1920, 120094), (1937, 119040), (1984, 116220), (2015, 114432), (2080, 110856), (2235, 103168), (2384, 96720), (2418, 95360), (2480, 92976), (2496, 92380), (2976, 77480), (2980, 77376), (3120, 73904), (3224, 71520), (3328, 69285), (3576, 64480), (3720, 61984), (3840, 60047), (3874, 59520), (3968, 58110), (4030, 57216), (4160, 55428), (4470, 51584), (4619, 49920), (4768, 48360), (4836, 47680), (4960, 46488), (4992, 46190), (5811, 39680), (5952, 38740), (5960, 38688), (6045, 38144), (6240, 36952), (6448, 35760), (7152, 32240), (7440, 30992), (7748, 29760), (7936, 29055), (8060, 28608), (8320, 27714), (8940, 25792), (9238, 24960), (9536, 24180), (9672, 23840), (9685, 23808), (9920, 23244), (9984, 23095), (11622, 19840), (11904, 19370), (11920, 19344), (12090, 19072), (12480, 18476), (12896, 17880), (13857, 16640), (14304, 16120), (14880, 15496)]