149389920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11527}}^1$

素因数の和:11554

約数の個数: 120

約数和(自身を含む): 527267664

約数和(自身を除く): 377877744

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11527, 12960, 23054, 34581, 46108, 57635, 69162, 92216, 103743, 115270, 138324, 172905, 184432, 207486, 230540, 276648, 311229, 345810, 368864, 414972, 461080, 518715, 553296, 622458, 691620, 829944, 922160, 933687, 1037430, 1106592, 1244916, 1383240, 1556145, 1659888, 1844320, 1867374, 2074860, 2489832, 2766480, 3112290, 3319776, 3734748, 4149720, 4668435, 4979664, 5532960, 6224580, 7469496, 8299440, 9336870, 9959328, 12449160, 14938992, 16598880, 18673740, 24898320, 29877984, 37347480, 49796640, 74694960, 149389920]

約数ペア:

[(1, 149389920), (2, 74694960), (3, 49796640), (4, 37347480), (5, 29877984), (6, 24898320), (8, 18673740), (9, 16598880), (10, 14938992), (12, 12449160), (15, 9959328), (16, 9336870), (18, 8299440), (20, 7469496), (24, 6224580), (27, 5532960), (30, 4979664), (32, 4668435), (36, 4149720), (40, 3734748), (45, 3319776), (48, 3112290), (54, 2766480), (60, 2489832), (72, 2074860), (80, 1867374), (81, 1844320), (90, 1659888), (96, 1556145), (108, 1383240), (120, 1244916), (135, 1106592), (144, 1037430), (160, 933687), (162, 922160), (180, 829944), (216, 691620), (240, 622458), (270, 553296), (288, 518715), (324, 461080), (360, 414972), (405, 368864), (432, 345810), (480, 311229), (540, 276648), (648, 230540), (720, 207486), (810, 184432), (864, 172905), (1080, 138324), (1296, 115270), (1440, 103743), (1620, 92216), (2160, 69162), (2592, 57635), (3240, 46108), (4320, 34581), (6480, 23054), (11527, 12960)]