230584320

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 260

約数和(自身を含む): 832533240

約数和(自身を除く): 601948920

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, 2048, 2085, 2160, 2224, 2304, 2502, 2560, 2592, 2780, 2880, 3072, 3240, 3336, 3456, 3753, 3840, 4096, 4170, 4320, 4448, 4608, 5004, 5120, 5184, 5560, 5760, 6144, 6255, 6480, 6672, 6912, 7506, 7680, 8340, 8640, 8896, 9216, 10008, 10240, 10368, 11120, 11259, 11520, 12288, 12510, 12960, 13344, 13824, 15012, 15360, 16680, 17280, 17792, 18432, 18765, 20016, 20480, 20736, 22240, 22518, 23040, 25020, 25920, 26688, 27648, 30024, 30720, 33360, 34560, 35584, 36864, 37530, 40032, 41472, 44480, 45036, 46080, 50040, 51840, 53376, 55296, 56295, 60048, 61440, 66720, 69120, 71168, 75060, 80064, 82944, 88960, 90072, 92160, 100080, 103680, 106752, 110592, 112590, 120096, 133440, 138240, 142336, 150120, 160128, 165888, 177920, 180144, 184320, 200160, 207360, 213504, 225180, 240192, 266880, 276480, 284672, 300240, 320256, 331776, 355840, 360288, 400320, 414720, 427008, 450360, 480384, 533760, 552960, 569344, 600480, 640512, 711680, 720576, 800640, 829440, 854016, 900720, 960768, 1067520, 1200960, 1281024, 1423360, 1441152, 1601280, 1658880, 1708032, 1801440, 1921536, 2135040, 2401920, 2562048, 2846720, 2882304, 3202560, 3602880, 3843072, 4270080, 4803840, 5124096, 5764608, 6405120, 7205760, 7686144, 8540160, 9607680, 11529216, 12810240, 14411520, 15372288, 19215360, 23058432, 25620480, 28823040, 38430720, 46116864, 57646080, 76861440, 115292160, 230584320]

約数ペア:

[(1, 230584320), (2, 115292160), (3, 76861440), (4, 57646080), (5, 46116864), (6, 38430720), (8, 28823040), (9, 25620480), (10, 23058432), (12, 19215360), (15, 15372288), (16, 14411520), (18, 12810240), (20, 11529216), (24, 9607680), (27, 8540160), (30, 7686144), (32, 7205760), (36, 6405120), (40, 5764608), (45, 5124096), (48, 4803840), (54, 4270080), (60, 3843072), (64, 3602880), (72, 3202560), (80, 2882304), (81, 2846720), (90, 2562048), (96, 2401920), (108, 2135040), (120, 1921536), (128, 1801440), (135, 1708032), (139, 1658880), (144, 1601280), (160, 1441152), (162, 1423360), (180, 1281024), (192, 1200960), (216, 1067520), (240, 960768), (256, 900720), (270, 854016), (278, 829440), (288, 800640), (320, 720576), (324, 711680), (360, 640512), (384, 600480), (405, 569344), (417, 552960), (432, 533760), (480, 480384), (512, 450360), (540, 427008), (556, 414720), (576, 400320), (640, 360288), (648, 355840), (695, 331776), (720, 320256), (768, 300240), (810, 284672), (834, 276480), (864, 266880), (960, 240192), (1024, 225180), (1080, 213504), (1112, 207360), (1152, 200160), (1251, 184320), (1280, 180144), (1296, 177920), (1390, 165888), (1440, 160128), (1536, 150120), (1620, 142336), (1668, 138240), (1728, 133440), (1920, 120096), (2048, 112590), (2085, 110592), (2160, 106752), (2224, 103680), (2304, 100080), (2502, 92160), (2560, 90072), (2592, 88960), (2780, 82944), (2880, 80064), (3072, 75060), (3240, 71168), (3336, 69120), (3456, 66720), (3753, 61440), (3840, 60048), (4096, 56295), (4170, 55296), (4320, 53376), (4448, 51840), (4608, 50040), (5004, 46080), (5120, 45036), (5184, 44480), (5560, 41472), (5760, 40032), (6144, 37530), (6255, 36864), (6480, 35584), (6672, 34560), (6912, 33360), (7506, 30720), (7680, 30024), (8340, 27648), (8640, 26688), (8896, 25920), (9216, 25020), (10008, 23040), (10240, 22518), (10368, 22240), (11120, 20736), (11259, 20480), (11520, 20016), (12288, 18765), (12510, 18432), (12960, 17792), (13344, 17280), (13824, 16680), (15012, 15360)]