86845440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 304274880

約数和(自身を除く): 217429440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 257, 264, 320, 330, 352, 384, 440, 480, 512, 514, 528, 640, 660, 704, 768, 771, 880, 960, 1024, 1028, 1056, 1280, 1285, 1320, 1408, 1536, 1542, 1760, 1920, 2048, 2056, 2112, 2560, 2570, 2640, 2816, 2827, 3072, 3084, 3520, 3840, 3855, 4112, 4224, 5120, 5140, 5280, 5632, 5654, 6144, 6168, 7040, 7680, 7710, 8224, 8448, 8481, 10240, 10280, 10560, 11264, 11308, 12336, 14080, 14135, 15360, 15420, 16448, 16896, 16962, 20560, 21120, 22528, 22616, 24672, 28160, 28270, 30720, 30840, 32896, 33792, 33924, 41120, 42240, 42405, 45232, 49344, 56320, 56540, 61680, 65792, 67584, 67848, 82240, 84480, 84810, 90464, 98688, 112640, 113080, 123360, 131584, 135696, 164480, 168960, 169620, 180928, 197376, 226160, 246720, 263168, 271392, 328960, 337920, 339240, 361856, 394752, 452320, 493440, 526336, 542784, 657920, 678480, 723712, 789504, 904640, 986880, 1085568, 1315840, 1356960, 1447424, 1579008, 1809280, 1973760, 2171136, 2631680, 2713920, 2894848, 3618560, 3947520, 4342272, 5427840, 5789696, 7237120, 7895040, 8684544, 10855680, 14474240, 17369088, 21711360, 28948480, 43422720, 86845440]

約数ペア:

[(1, 86845440), (2, 43422720), (3, 28948480), (4, 21711360), (5, 17369088), (6, 14474240), (8, 10855680), (10, 8684544), (11, 7895040), (12, 7237120), (15, 5789696), (16, 5427840), (20, 4342272), (22, 3947520), (24, 3618560), (30, 2894848), (32, 2713920), (33, 2631680), (40, 2171136), (44, 1973760), (48, 1809280), (55, 1579008), (60, 1447424), (64, 1356960), (66, 1315840), (80, 1085568), (88, 986880), (96, 904640), (110, 789504), (120, 723712), (128, 678480), (132, 657920), (160, 542784), (165, 526336), (176, 493440), (192, 452320), (220, 394752), (240, 361856), (256, 339240), (257, 337920), (264, 328960), (320, 271392), (330, 263168), (352, 246720), (384, 226160), (440, 197376), (480, 180928), (512, 169620), (514, 168960), (528, 164480), (640, 135696), (660, 131584), (704, 123360), (768, 113080), (771, 112640), (880, 98688), (960, 90464), (1024, 84810), (1028, 84480), (1056, 82240), (1280, 67848), (1285, 67584), (1320, 65792), (1408, 61680), (1536, 56540), (1542, 56320), (1760, 49344), (1920, 45232), (2048, 42405), (2056, 42240), (2112, 41120), (2560, 33924), (2570, 33792), (2640, 32896), (2816, 30840), (2827, 30720), (3072, 28270), (3084, 28160), (3520, 24672), (3840, 22616), (3855, 22528), (4112, 21120), (4224, 20560), (5120, 16962), (5140, 16896), (5280, 16448), (5632, 15420), (5654, 15360), (6144, 14135), (6168, 14080), (7040, 12336), (7680, 11308), (7710, 11264), (8224, 10560), (8448, 10280), (8481, 10240)]