86849280

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 288

約数和(自身を含む): 353203200

約数和(自身を除く): 266353920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 359, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 718, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1077, 1080, 1120, 1152, 1260, 1280, 1344, 1436, 1440, 1512, 1680, 1728, 1792, 1795, 1890, 1920, 2016, 2154, 2160, 2240, 2304, 2513, 2520, 2688, 2872, 2880, 3024, 3231, 3360, 3456, 3590, 3780, 3840, 4032, 4308, 4320, 4480, 5026, 5040, 5376, 5385, 5744, 5760, 6048, 6462, 6720, 6912, 7180, 7539, 7560, 8064, 8616, 8640, 8960, 9693, 10052, 10080, 10770, 11488, 11520, 12096, 12565, 12924, 13440, 14360, 15078, 15120, 16128, 16155, 17232, 17280, 19386, 20104, 20160, 21540, 22617, 22976, 24192, 25130, 25848, 26880, 28720, 30156, 30240, 32310, 34464, 34560, 37695, 38772, 40208, 40320, 43080, 45234, 45952, 48384, 48465, 50260, 51696, 57440, 60312, 60480, 64620, 67851, 68928, 75390, 77544, 80416, 80640, 86160, 90468, 91904, 96930, 100520, 103392, 113085, 114880, 120624, 120960, 129240, 135702, 137856, 150780, 155088, 160832, 172320, 180936, 193860, 201040, 206784, 226170, 229760, 241248, 241920, 258480, 271404, 275712, 301560, 310176, 321664, 339255, 344640, 361872, 387720, 402080, 413568, 452340, 459520, 482496, 516960, 542808, 603120, 620352, 643328, 678510, 689280, 723744, 775440, 804160, 827136, 904680, 964992, 1033920, 1085616, 1206240, 1240704, 1357020, 1378560, 1447488, 1550880, 1608320, 1809360, 1929984, 2067840, 2171232, 2412480, 2481408, 2714040, 2894976, 3101760, 3216640, 3618720, 4135680, 4342464, 4824960, 5428080, 5789952, 6203520, 7237440, 8684928, 9649920, 10856160, 12407040, 14474880, 17369856, 21712320, 28949760, 43424640, 86849280]

約数ペア:

[(1, 86849280), (2, 43424640), (3, 28949760), (4, 21712320), (5, 17369856), (6, 14474880), (7, 12407040), (8, 10856160), (9, 9649920), (10, 8684928), (12, 7237440), (14, 6203520), (15, 5789952), (16, 5428080), (18, 4824960), (20, 4342464), (21, 4135680), (24, 3618720), (27, 3216640), (28, 3101760), (30, 2894976), (32, 2714040), (35, 2481408), (36, 2412480), (40, 2171232), (42, 2067840), (45, 1929984), (48, 1809360), (54, 1608320), (56, 1550880), (60, 1447488), (63, 1378560), (64, 1357020), (70, 1240704), (72, 1206240), (80, 1085616), (84, 1033920), (90, 964992), (96, 904680), (105, 827136), (108, 804160), (112, 775440), (120, 723744), (126, 689280), (128, 678510), (135, 643328), (140, 620352), (144, 603120), (160, 542808), (168, 516960), (180, 482496), (189, 459520), (192, 452340), (210, 413568), (216, 402080), (224, 387720), (240, 361872), (252, 344640), (256, 339255), (270, 321664), (280, 310176), (288, 301560), (315, 275712), (320, 271404), (336, 258480), (359, 241920), (360, 241248), (378, 229760), (384, 226170), (420, 206784), (432, 201040), (448, 193860), (480, 180936), (504, 172320), (540, 160832), (560, 155088), (576, 150780), (630, 137856), (640, 135702), (672, 129240), (718, 120960), (720, 120624), (756, 114880), (768, 113085), (840, 103392), (864, 100520), (896, 96930), (945, 91904), (960, 90468), (1008, 86160), (1077, 80640), (1080, 80416), (1120, 77544), (1152, 75390), (1260, 68928), (1280, 67851), (1344, 64620), (1436, 60480), (1440, 60312), (1512, 57440), (1680, 51696), (1728, 50260), (1792, 48465), (1795, 48384), (1890, 45952), (1920, 45234), (2016, 43080), (2154, 40320), (2160, 40208), (2240, 38772), (2304, 37695), (2513, 34560), (2520, 34464), (2688, 32310), (2872, 30240), (2880, 30156), (3024, 28720), (3231, 26880), (3360, 25848), (3456, 25130), (3590, 24192), (3780, 22976), (3840, 22617), (4032, 21540), (4308, 20160), (4320, 20104), (4480, 19386), (5026, 17280), (5040, 17232), (5376, 16155), (5385, 16128), (5744, 15120), (5760, 15078), (6048, 14360), (6462, 13440), (6720, 12924), (6912, 12565), (7180, 12096), (7539, 11520), (7560, 11488), (8064, 10770), (8616, 10080), (8640, 10052), (8960, 9693)]