509729280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 160

約数和(自身を含む): 1682892288

約数和(自身を除く): 1173163008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2141, 2480, 2560, 2976, 3720, 3840, 3968, 4282, 4960, 5952, 6423, 7440, 7680, 7936, 8564, 9920, 10705, 11904, 12846, 14880, 15872, 17128, 19840, 21410, 23808, 25692, 29760, 32115, 34256, 39680, 42820, 47616, 51384, 59520, 64230, 66371, 68512, 79360, 85640, 102768, 119040, 128460, 132742, 137024, 171280, 199113, 205536, 238080, 256920, 265484, 274048, 331855, 342560, 398226, 411072, 513840, 530968, 548096, 663710, 685120, 796452, 822144, 995565, 1027680, 1061936, 1096192, 1327420, 1370240, 1592904, 1644288, 1991130, 2055360, 2123872, 2654840, 2740480, 3185808, 3288576, 3982260, 4110720, 4247744, 5309680, 5480960, 6371616, 7964520, 8221440, 8495488, 10619360, 12743232, 15929040, 16442880, 16990976, 21238720, 25486464, 31858080, 33981952, 42477440, 50972928, 63716160, 84954880, 101945856, 127432320, 169909760, 254864640, 509729280]

約数ペア:

[(1, 509729280), (2, 254864640), (3, 169909760), (4, 127432320), (5, 101945856), (6, 84954880), (8, 63716160), (10, 50972928), (12, 42477440), (15, 33981952), (16, 31858080), (20, 25486464), (24, 21238720), (30, 16990976), (31, 16442880), (32, 15929040), (40, 12743232), (48, 10619360), (60, 8495488), (62, 8221440), (64, 7964520), (80, 6371616), (93, 5480960), (96, 5309680), (120, 4247744), (124, 4110720), (128, 3982260), (155, 3288576), (160, 3185808), (186, 2740480), (192, 2654840), (240, 2123872), (248, 2055360), (256, 1991130), (310, 1644288), (320, 1592904), (372, 1370240), (384, 1327420), (465, 1096192), (480, 1061936), (496, 1027680), (512, 995565), (620, 822144), (640, 796452), (744, 685120), (768, 663710), (930, 548096), (960, 530968), (992, 513840), (1240, 411072), (1280, 398226), (1488, 342560), (1536, 331855), (1860, 274048), (1920, 265484), (1984, 256920), (2141, 238080), (2480, 205536), (2560, 199113), (2976, 171280), (3720, 137024), (3840, 132742), (3968, 128460), (4282, 119040), (4960, 102768), (5952, 85640), (6423, 79360), (7440, 68512), (7680, 66371), (7936, 64230), (8564, 59520), (9920, 51384), (10705, 47616), (11904, 42820), (12846, 39680), (14880, 34256), (15872, 32115), (17128, 29760), (19840, 25692), (21410, 23808)]