57646080

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 220

約数和(自身を含む): 208057080

約数和(自身を除く): 150411000

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, 256, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 512, 540, 556, 576, 640, 648, 695, 720, 768, 810, 834, 864, 960, 1024, 1080, 1112, 1152, 1251, 1280, 1296, 1390, 1440, 1536, 1620, 1668, 1728, 1920, 2085, 2160, 2224, 2304, 2502, 2560, 2592, 2780, 2880, 3072, 3240, 3336, 3456, 3753, 3840, 4170, 4320, 4448, 4608, 5004, 5120, 5184, 5560, 5760, 6255, 6480, 6672, 6912, 7506, 7680, 8340, 8640, 8896, 9216, 10008, 10368, 11120, 11259, 11520, 12510, 12960, 13344, 13824, 15012, 15360, 16680, 17280, 17792, 18765, 20016, 20736, 22240, 22518, 23040, 25020, 25920, 26688, 27648, 30024, 33360, 34560, 35584, 37530, 40032, 41472, 44480, 45036, 46080, 50040, 51840, 53376, 56295, 60048, 66720, 69120, 71168, 75060, 80064, 82944, 88960, 90072, 100080, 103680, 106752, 112590, 120096, 133440, 138240, 142336, 150120, 160128, 177920, 180144, 200160, 207360, 213504, 225180, 240192, 266880, 300240, 320256, 355840, 360288, 400320, 414720, 427008, 450360, 480384, 533760, 600480, 640512, 711680, 720576, 800640, 900720, 960768, 1067520, 1200960, 1281024, 1441152, 1601280, 1801440, 1921536, 2135040, 2401920, 2882304, 3202560, 3602880, 3843072, 4803840, 5764608, 6405120, 7205760, 9607680, 11529216, 14411520, 19215360, 28823040, 57646080]

約数ペア:

[(1, 57646080), (2, 28823040), (3, 19215360), (4, 14411520), (5, 11529216), (6, 9607680), (8, 7205760), (9, 6405120), (10, 5764608), (12, 4803840), (15, 3843072), (16, 3602880), (18, 3202560), (20, 2882304), (24, 2401920), (27, 2135040), (30, 1921536), (32, 1801440), (36, 1601280), (40, 1441152), (45, 1281024), (48, 1200960), (54, 1067520), (60, 960768), (64, 900720), (72, 800640), (80, 720576), (81, 711680), (90, 640512), (96, 600480), (108, 533760), (120, 480384), (128, 450360), (135, 427008), (139, 414720), (144, 400320), (160, 360288), (162, 355840), (180, 320256), (192, 300240), (216, 266880), (240, 240192), (256, 225180), (270, 213504), (278, 207360), (288, 200160), (320, 180144), (324, 177920), (360, 160128), (384, 150120), (405, 142336), (417, 138240), (432, 133440), (480, 120096), (512, 112590), (540, 106752), (556, 103680), (576, 100080), (640, 90072), (648, 88960), (695, 82944), (720, 80064), (768, 75060), (810, 71168), (834, 69120), (864, 66720), (960, 60048), (1024, 56295), (1080, 53376), (1112, 51840), (1152, 50040), (1251, 46080), (1280, 45036), (1296, 44480), (1390, 41472), (1440, 40032), (1536, 37530), (1620, 35584), (1668, 34560), (1728, 33360), (1920, 30024), (2085, 27648), (2160, 26688), (2224, 25920), (2304, 25020), (2502, 23040), (2560, 22518), (2592, 22240), (2780, 20736), (2880, 20016), (3072, 18765), (3240, 17792), (3336, 17280), (3456, 16680), (3753, 15360), (3840, 15012), (4170, 13824), (4320, 13344), (4448, 12960), (4608, 12510), (5004, 11520), (5120, 11259), (5184, 11120), (5560, 10368), (5760, 10008), (6255, 9216), (6480, 8896), (6672, 8640), (6912, 8340), (7506, 7680)]