285197760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11003}}^1$

素因数の和:11032

約数の個数: 140

約数和(自身を含む): 1014590808

約数和(自身を除く): 729393048

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 11003, 12960, 22006, 25920, 33009, 44012, 55015, 66018, 88024, 99027, 110030, 132036, 165045, 176048, 198054, 220060, 264072, 297081, 330090, 352096, 396108, 440120, 495135, 528144, 594162, 660180, 704192, 792216, 880240, 891243, 990270, 1056288, 1188324, 1320360, 1485405, 1584432, 1760480, 1782486, 1980540, 2112576, 2376648, 2640720, 2970810, 3168864, 3520960, 3564972, 3961080, 4456215, 4753296, 5281440, 5941620, 6337728, 7129944, 7922160, 8912430, 9506592, 10562880, 11883240, 14259888, 15844320, 17824860, 19013184, 23766480, 28519776, 31688640, 35649720, 47532960, 57039552, 71299440, 95065920, 142598880, 285197760]

約数ペア:

[(1, 285197760), (2, 142598880), (3, 95065920), (4, 71299440), (5, 57039552), (6, 47532960), (8, 35649720), (9, 31688640), (10, 28519776), (12, 23766480), (15, 19013184), (16, 17824860), (18, 15844320), (20, 14259888), (24, 11883240), (27, 10562880), (30, 9506592), (32, 8912430), (36, 7922160), (40, 7129944), (45, 6337728), (48, 5941620), (54, 5281440), (60, 4753296), (64, 4456215), (72, 3961080), (80, 3564972), (81, 3520960), (90, 3168864), (96, 2970810), (108, 2640720), (120, 2376648), (135, 2112576), (144, 1980540), (160, 1782486), (162, 1760480), (180, 1584432), (192, 1485405), (216, 1320360), (240, 1188324), (270, 1056288), (288, 990270), (320, 891243), (324, 880240), (360, 792216), (405, 704192), (432, 660180), (480, 594162), (540, 528144), (576, 495135), (648, 440120), (720, 396108), (810, 352096), (864, 330090), (960, 297081), (1080, 264072), (1296, 220060), (1440, 198054), (1620, 176048), (1728, 165045), (2160, 132036), (2592, 110030), (2880, 99027), (3240, 88024), (4320, 66018), (5184, 55015), (6480, 44012), (8640, 33009), (11003, 25920), (12960, 22006)]