86469120

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 312792480

約数和(自身を除く): 226323360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 139, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 486, 512, 540, 556, 576, 640, 648, 695, 720, 768, 810, 834, 864, 960, 972, 1080, 1112, 1152, 1215, 1251, 1280, 1296, 1390, 1440, 1536, 1620, 1668, 1728, 1920, 1944, 2085, 2160, 2224, 2304, 2430, 2502, 2560, 2592, 2780, 2880, 3240, 3336, 3456, 3753, 3840, 3888, 4170, 4320, 4448, 4608, 4860, 5004, 5184, 5560, 5760, 6255, 6480, 6672, 6912, 7506, 7680, 7776, 8340, 8640, 8896, 9720, 10008, 10368, 11120, 11259, 11520, 12510, 12960, 13344, 13824, 15012, 15552, 16680, 17280, 17792, 18765, 19440, 20016, 20736, 22240, 22518, 23040, 25020, 25920, 26688, 30024, 31104, 33360, 33777, 34560, 35584, 37530, 38880, 40032, 41472, 44480, 45036, 50040, 51840, 53376, 56295, 60048, 62208, 66720, 67554, 69120, 71168, 75060, 77760, 80064, 88960, 90072, 100080, 103680, 106752, 112590, 120096, 124416, 133440, 135108, 150120, 155520, 160128, 168885, 177920, 180144, 200160, 207360, 213504, 225180, 240192, 266880, 270216, 300240, 311040, 320256, 337770, 355840, 360288, 400320, 450360, 480384, 533760, 540432, 600480, 622080, 640512, 675540, 720576, 800640, 900720, 960768, 1067520, 1080864, 1200960, 1351080, 1441152, 1601280, 1801440, 1921536, 2161728, 2401920, 2702160, 2882304, 3202560, 3602880, 4323456, 4803840, 5404320, 5764608, 7205760, 8646912, 9607680, 10808640, 14411520, 17293824, 21617280, 28823040, 43234560, 86469120]

約数ペア:

[(1, 86469120), (2, 43234560), (3, 28823040), (4, 21617280), (5, 17293824), (6, 14411520), (8, 10808640), (9, 9607680), (10, 8646912), (12, 7205760), (15, 5764608), (16, 5404320), (18, 4803840), (20, 4323456), (24, 3602880), (27, 3202560), (30, 2882304), (32, 2702160), (36, 2401920), (40, 2161728), (45, 1921536), (48, 1801440), (54, 1601280), (60, 1441152), (64, 1351080), (72, 1200960), (80, 1080864), (81, 1067520), (90, 960768), (96, 900720), (108, 800640), (120, 720576), (128, 675540), (135, 640512), (139, 622080), (144, 600480), (160, 540432), (162, 533760), (180, 480384), (192, 450360), (216, 400320), (240, 360288), (243, 355840), (256, 337770), (270, 320256), (278, 311040), (288, 300240), (320, 270216), (324, 266880), (360, 240192), (384, 225180), (405, 213504), (417, 207360), (432, 200160), (480, 180144), (486, 177920), (512, 168885), (540, 160128), (556, 155520), (576, 150120), (640, 135108), (648, 133440), (695, 124416), (720, 120096), (768, 112590), (810, 106752), (834, 103680), (864, 100080), (960, 90072), (972, 88960), (1080, 80064), (1112, 77760), (1152, 75060), (1215, 71168), (1251, 69120), (1280, 67554), (1296, 66720), (1390, 62208), (1440, 60048), (1536, 56295), (1620, 53376), (1668, 51840), (1728, 50040), (1920, 45036), (1944, 44480), (2085, 41472), (2160, 40032), (2224, 38880), (2304, 37530), (2430, 35584), (2502, 34560), (2560, 33777), (2592, 33360), (2780, 31104), (2880, 30024), (3240, 26688), (3336, 25920), (3456, 25020), (3753, 23040), (3840, 22518), (3888, 22240), (4170, 20736), (4320, 20016), (4448, 19440), (4608, 18765), (4860, 17792), (5004, 17280), (5184, 16680), (5560, 15552), (5760, 15012), (6255, 13824), (6480, 13344), (6672, 12960), (6912, 12510), (7506, 11520), (7680, 11259), (7776, 11120), (8340, 10368), (8640, 10008), (8896, 9720)]