55046400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 188571264

約数和(自身を除く): 133524864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 61, 64, 75, 80, 94, 96, 100, 120, 122, 128, 141, 150, 160, 183, 188, 192, 200, 235, 240, 244, 256, 282, 300, 305, 320, 366, 376, 384, 400, 470, 480, 488, 564, 600, 610, 640, 705, 732, 752, 768, 800, 915, 940, 960, 976, 1128, 1175, 1200, 1220, 1280, 1410, 1464, 1504, 1525, 1600, 1830, 1880, 1920, 1952, 2256, 2350, 2400, 2440, 2820, 2867, 2928, 3008, 3050, 3200, 3525, 3660, 3760, 3840, 3904, 4512, 4575, 4700, 4800, 4880, 5640, 5734, 5856, 6016, 6100, 6400, 7050, 7320, 7520, 7808, 8601, 9024, 9150, 9400, 9600, 9760, 11280, 11468, 11712, 12032, 12200, 14100, 14335, 14640, 15040, 15616, 17202, 18048, 18300, 18800, 19200, 19520, 22560, 22936, 23424, 24400, 28200, 28670, 29280, 30080, 34404, 36096, 36600, 37600, 39040, 43005, 45120, 45872, 46848, 48800, 56400, 57340, 58560, 60160, 68808, 71675, 73200, 75200, 78080, 86010, 90240, 91744, 97600, 112800, 114680, 117120, 137616, 143350, 146400, 150400, 172020, 180480, 183488, 195200, 215025, 225600, 229360, 234240, 275232, 286700, 292800, 300800, 344040, 366976, 390400, 430050, 451200, 458720, 550464, 573400, 585600, 688080, 733952, 860100, 902400, 917440, 1100928, 1146800, 1171200, 1376160, 1720200, 1834880, 2201856, 2293600, 2752320, 3440400, 3669760, 4587200, 5504640, 6880800, 9174400, 11009280, 13761600, 18348800, 27523200, 55046400]

約数ペア:

[(1, 55046400), (2, 27523200), (3, 18348800), (4, 13761600), (5, 11009280), (6, 9174400), (8, 6880800), (10, 5504640), (12, 4587200), (15, 3669760), (16, 3440400), (20, 2752320), (24, 2293600), (25, 2201856), (30, 1834880), (32, 1720200), (40, 1376160), (47, 1171200), (48, 1146800), (50, 1100928), (60, 917440), (61, 902400), (64, 860100), (75, 733952), (80, 688080), (94, 585600), (96, 573400), (100, 550464), (120, 458720), (122, 451200), (128, 430050), (141, 390400), (150, 366976), (160, 344040), (183, 300800), (188, 292800), (192, 286700), (200, 275232), (235, 234240), (240, 229360), (244, 225600), (256, 215025), (282, 195200), (300, 183488), (305, 180480), (320, 172020), (366, 150400), (376, 146400), (384, 143350), (400, 137616), (470, 117120), (480, 114680), (488, 112800), (564, 97600), (600, 91744), (610, 90240), (640, 86010), (705, 78080), (732, 75200), (752, 73200), (768, 71675), (800, 68808), (915, 60160), (940, 58560), (960, 57340), (976, 56400), (1128, 48800), (1175, 46848), (1200, 45872), (1220, 45120), (1280, 43005), (1410, 39040), (1464, 37600), (1504, 36600), (1525, 36096), (1600, 34404), (1830, 30080), (1880, 29280), (1920, 28670), (1952, 28200), (2256, 24400), (2350, 23424), (2400, 22936), (2440, 22560), (2820, 19520), (2867, 19200), (2928, 18800), (3008, 18300), (3050, 18048), (3200, 17202), (3525, 15616), (3660, 15040), (3760, 14640), (3840, 14335), (3904, 14100), (4512, 12200), (4575, 12032), (4700, 11712), (4800, 11468), (4880, 11280), (5640, 9760), (5734, 9600), (5856, 9400), (6016, 9150), (6100, 9024), (6400, 8601), (7050, 7808), (7320, 7520)]