505205760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1120

約数の個数: 176

約数和(自身を含む): 1669565952

約数和(自身を除く): 1164360192

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, 1024, 1061, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2122, 2480, 2560, 2976, 3072, 3183, 3720, 3840, 3968, 4244, 4960, 5120, 5305, 5952, 6366, 7440, 7680, 7936, 8488, 9920, 10610, 11904, 12732, 14880, 15360, 15872, 15915, 16976, 19840, 21220, 23808, 25464, 29760, 31744, 31830, 32891, 33952, 39680, 42440, 47616, 50928, 59520, 63660, 65782, 67904, 79360, 84880, 95232, 98673, 101856, 119040, 127320, 131564, 135808, 158720, 164455, 169760, 197346, 203712, 238080, 254640, 263128, 271616, 328910, 339520, 394692, 407424, 476160, 493365, 509280, 526256, 543232, 657820, 679040, 789384, 814848, 986730, 1018560, 1052512, 1086464, 1315640, 1358080, 1578768, 1629696, 1973460, 2037120, 2105024, 2631280, 2716160, 3157536, 3259392, 3946920, 4074240, 4210048, 5262560, 5432320, 6315072, 7893840, 8148480, 8420096, 10525120, 12630144, 15787680, 16296960, 16840192, 21050240, 25260288, 31575360, 33680384, 42100480, 50520576, 63150720, 84200960, 101041152, 126301440, 168401920, 252602880, 505205760]

約数ペア:

[(1, 505205760), (2, 252602880), (3, 168401920), (4, 126301440), (5, 101041152), (6, 84200960), (8, 63150720), (10, 50520576), (12, 42100480), (15, 33680384), (16, 31575360), (20, 25260288), (24, 21050240), (30, 16840192), (31, 16296960), (32, 15787680), (40, 12630144), (48, 10525120), (60, 8420096), (62, 8148480), (64, 7893840), (80, 6315072), (93, 5432320), (96, 5262560), (120, 4210048), (124, 4074240), (128, 3946920), (155, 3259392), (160, 3157536), (186, 2716160), (192, 2631280), (240, 2105024), (248, 2037120), (256, 1973460), (310, 1629696), (320, 1578768), (372, 1358080), (384, 1315640), (465, 1086464), (480, 1052512), (496, 1018560), (512, 986730), (620, 814848), (640, 789384), (744, 679040), (768, 657820), (930, 543232), (960, 526256), (992, 509280), (1024, 493365), (1061, 476160), (1240, 407424), (1280, 394692), (1488, 339520), (1536, 328910), (1860, 271616), (1920, 263128), (1984, 254640), (2122, 238080), (2480, 203712), (2560, 197346), (2976, 169760), (3072, 164455), (3183, 158720), (3720, 135808), (3840, 131564), (3968, 127320), (4244, 119040), (4960, 101856), (5120, 98673), (5305, 95232), (5952, 84880), (6366, 79360), (7440, 67904), (7680, 65782), (7936, 63660), (8488, 59520), (9920, 50928), (10610, 47616), (11904, 42440), (12732, 39680), (14880, 33952), (15360, 32891), (15872, 31830), (15915, 31744), (16976, 29760), (19840, 25464), (21220, 23808)]