86307840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1873}}^1$

素因数の和:1904

約数の個数: 132

約数和(自身を含む): 299214084

約数和(自身を除く): 212906244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1873, 1920, 2304, 2560, 2880, 3072, 3746, 3840, 4608, 5120, 5619, 5760, 7492, 7680, 9216, 9365, 11238, 11520, 14984, 15360, 16857, 18730, 22476, 23040, 28095, 29968, 33714, 37460, 44952, 46080, 56190, 59936, 67428, 74920, 84285, 89904, 112380, 119872, 134856, 149840, 168570, 179808, 224760, 239744, 269712, 299680, 337140, 359616, 449520, 479488, 539424, 599360, 674280, 719232, 899040, 958976, 1078848, 1198720, 1348560, 1438464, 1798080, 1917952, 2157696, 2397440, 2697120, 2876928, 3596160, 4315392, 4794880, 5394240, 5753856, 7192320, 8630784, 9589760, 10788480, 14384640, 17261568, 21576960, 28769280, 43153920, 86307840]

約数ペア:

[(1, 86307840), (2, 43153920), (3, 28769280), (4, 21576960), (5, 17261568), (6, 14384640), (8, 10788480), (9, 9589760), (10, 8630784), (12, 7192320), (15, 5753856), (16, 5394240), (18, 4794880), (20, 4315392), (24, 3596160), (30, 2876928), (32, 2697120), (36, 2397440), (40, 2157696), (45, 1917952), (48, 1798080), (60, 1438464), (64, 1348560), (72, 1198720), (80, 1078848), (90, 958976), (96, 899040), (120, 719232), (128, 674280), (144, 599360), (160, 539424), (180, 479488), (192, 449520), (240, 359616), (256, 337140), (288, 299680), (320, 269712), (360, 239744), (384, 224760), (480, 179808), (512, 168570), (576, 149840), (640, 134856), (720, 119872), (768, 112380), (960, 89904), (1024, 84285), (1152, 74920), (1280, 67428), (1440, 59936), (1536, 56190), (1873, 46080), (1920, 44952), (2304, 37460), (2560, 33714), (2880, 29968), (3072, 28095), (3746, 23040), (3840, 22476), (4608, 18730), (5120, 16857), (5619, 15360), (5760, 14984), (7492, 11520), (7680, 11238), (9216, 9365)]