250594560

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{2417}}^1$

素因数の和:2450

約数の個数: 180

約数和(自身を含む): 897044148

約数和(自身を除く): 646449588

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, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2417, 2592, 2880, 3240, 3456, 3840, 4320, 4834, 5184, 5760, 6480, 6912, 7251, 8640, 9668, 10368, 11520, 12085, 12960, 14502, 17280, 19336, 20736, 21753, 24170, 25920, 29004, 34560, 36255, 38672, 43506, 48340, 51840, 58008, 65259, 72510, 77344, 87012, 96680, 103680, 108765, 116016, 130518, 145020, 154688, 174024, 193360, 195777, 217530, 232032, 261036, 290040, 309376, 326295, 348048, 386720, 391554, 435060, 464064, 522072, 580080, 618752, 652590, 696096, 773440, 783108, 870120, 928128, 978885, 1044144, 1160160, 1305180, 1392192, 1546880, 1566216, 1740240, 1856256, 1957770, 2088288, 2320320, 2610360, 2784384, 3093760, 3132432, 3480480, 3915540, 4176576, 4640640, 5220720, 5568768, 6264864, 6960960, 7831080, 8353152, 9281280, 10441440, 12529728, 13921920, 15662160, 16706304, 20882880, 25059456, 27843840, 31324320, 41765760, 50118912, 62648640, 83531520, 125297280, 250594560]

約数ペア:

[(1, 250594560), (2, 125297280), (3, 83531520), (4, 62648640), (5, 50118912), (6, 41765760), (8, 31324320), (9, 27843840), (10, 25059456), (12, 20882880), (15, 16706304), (16, 15662160), (18, 13921920), (20, 12529728), (24, 10441440), (27, 9281280), (30, 8353152), (32, 7831080), (36, 6960960), (40, 6264864), (45, 5568768), (48, 5220720), (54, 4640640), (60, 4176576), (64, 3915540), (72, 3480480), (80, 3132432), (81, 3093760), (90, 2784384), (96, 2610360), (108, 2320320), (120, 2088288), (128, 1957770), (135, 1856256), (144, 1740240), (160, 1566216), (162, 1546880), (180, 1392192), (192, 1305180), (216, 1160160), (240, 1044144), (256, 978885), (270, 928128), (288, 870120), (320, 783108), (324, 773440), (360, 696096), (384, 652590), (405, 618752), (432, 580080), (480, 522072), (540, 464064), (576, 435060), (640, 391554), (648, 386720), (720, 348048), (768, 326295), (810, 309376), (864, 290040), (960, 261036), (1080, 232032), (1152, 217530), (1280, 195777), (1296, 193360), (1440, 174024), (1620, 154688), (1728, 145020), (1920, 130518), (2160, 116016), (2304, 108765), (2417, 103680), (2592, 96680), (2880, 87012), (3240, 77344), (3456, 72510), (3840, 65259), (4320, 58008), (4834, 51840), (5184, 48340), (5760, 43506), (6480, 38672), (6912, 36255), (7251, 34560), (8640, 29004), (9668, 25920), (10368, 24170), (11520, 21753), (12085, 20736), (12960, 19336), (14502, 17280)]