513941760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 180

約数和(自身を含む): 1839348588

約数和(自身を除く): 1325406828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 4957, 5184, 5760, 6480, 6912, 8640, 9914, 10368, 11520, 12960, 14871, 17280, 19828, 20736, 24785, 25920, 29742, 34560, 39656, 44613, 49570, 51840, 59484, 74355, 79312, 89226, 99140, 103680, 118968, 133839, 148710, 158624, 178452, 198280, 223065, 237936, 267678, 297420, 317248, 356904, 396560, 401517, 446130, 475872, 535356, 594840, 634496, 669195, 713808, 793120, 803034, 892260, 951744, 1070712, 1189680, 1268992, 1338390, 1427616, 1586240, 1606068, 1784520, 1903488, 2007585, 2141424, 2379360, 2676780, 2855232, 3172480, 3212136, 3569040, 3806976, 4015170, 4282848, 4758720, 5353560, 5710464, 6344960, 6424272, 7138080, 8030340, 8565696, 9517440, 10707120, 11420928, 12848544, 14276160, 16060680, 17131392, 19034880, 21414240, 25697088, 28552320, 32121360, 34262784, 42828480, 51394176, 57104640, 64242720, 85656960, 102788352, 128485440, 171313920, 256970880, 513941760]

約数ペア:

[(1, 513941760), (2, 256970880), (3, 171313920), (4, 128485440), (5, 102788352), (6, 85656960), (8, 64242720), (9, 57104640), (10, 51394176), (12, 42828480), (15, 34262784), (16, 32121360), (18, 28552320), (20, 25697088), (24, 21414240), (27, 19034880), (30, 17131392), (32, 16060680), (36, 14276160), (40, 12848544), (45, 11420928), (48, 10707120), (54, 9517440), (60, 8565696), (64, 8030340), (72, 7138080), (80, 6424272), (81, 6344960), (90, 5710464), (96, 5353560), (108, 4758720), (120, 4282848), (128, 4015170), (135, 3806976), (144, 3569040), (160, 3212136), (162, 3172480), (180, 2855232), (192, 2676780), (216, 2379360), (240, 2141424), (256, 2007585), (270, 1903488), (288, 1784520), (320, 1606068), (324, 1586240), (360, 1427616), (384, 1338390), (405, 1268992), (432, 1189680), (480, 1070712), (540, 951744), (576, 892260), (640, 803034), (648, 793120), (720, 713808), (768, 669195), (810, 634496), (864, 594840), (960, 535356), (1080, 475872), (1152, 446130), (1280, 401517), (1296, 396560), (1440, 356904), (1620, 317248), (1728, 297420), (1920, 267678), (2160, 237936), (2304, 223065), (2592, 198280), (2880, 178452), (3240, 158624), (3456, 148710), (3840, 133839), (4320, 118968), (4957, 103680), (5184, 99140), (5760, 89226), (6480, 79312), (6912, 74355), (8640, 59484), (9914, 51840), (10368, 49570), (11520, 44613), (12960, 39656), (14871, 34560), (17280, 29742), (19828, 25920), (20736, 24785)]