303289920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11701}}^1$

素因数の和:11730

約数の個数: 140

約数和(自身を含む): 1078947804

約数和(自身を除く): 775657884

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, 11701, 12960, 23402, 25920, 35103, 46804, 58505, 70206, 93608, 105309, 117010, 140412, 175515, 187216, 210618, 234020, 280824, 315927, 351030, 374432, 421236, 468040, 526545, 561648, 631854, 702060, 748864, 842472, 936080, 947781, 1053090, 1123296, 1263708, 1404120, 1579635, 1684944, 1872160, 1895562, 2106180, 2246592, 2527416, 2808240, 3159270, 3369888, 3744320, 3791124, 4212360, 4738905, 5054832, 5616480, 6318540, 6739776, 7582248, 8424720, 9477810, 10109664, 11232960, 12637080, 15164496, 16849440, 18955620, 20219328, 25274160, 30328992, 33698880, 37911240, 50548320, 60657984, 75822480, 101096640, 151644960, 303289920]

約数ペア:

[(1, 303289920), (2, 151644960), (3, 101096640), (4, 75822480), (5, 60657984), (6, 50548320), (8, 37911240), (9, 33698880), (10, 30328992), (12, 25274160), (15, 20219328), (16, 18955620), (18, 16849440), (20, 15164496), (24, 12637080), (27, 11232960), (30, 10109664), (32, 9477810), (36, 8424720), (40, 7582248), (45, 6739776), (48, 6318540), (54, 5616480), (60, 5054832), (64, 4738905), (72, 4212360), (80, 3791124), (81, 3744320), (90, 3369888), (96, 3159270), (108, 2808240), (120, 2527416), (135, 2246592), (144, 2106180), (160, 1895562), (162, 1872160), (180, 1684944), (192, 1579635), (216, 1404120), (240, 1263708), (270, 1123296), (288, 1053090), (320, 947781), (324, 936080), (360, 842472), (405, 748864), (432, 702060), (480, 631854), (540, 561648), (576, 526545), (648, 468040), (720, 421236), (810, 374432), (864, 351030), (960, 315927), (1080, 280824), (1296, 234020), (1440, 210618), (1620, 187216), (1728, 175515), (2160, 140412), (2592, 117010), (2880, 105309), (3240, 93608), (4320, 70206), (5184, 58505), (6480, 46804), (8640, 35103), (11701, 25920), (12960, 23402)]