12080208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 36049280

約数和(自身を除く): 23969072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 229, 314, 336, 458, 471, 628, 687, 916, 942, 1099, 1256, 1374, 1603, 1832, 1884, 2198, 2512, 2748, 3206, 3297, 3664, 3768, 4396, 4809, 5496, 6412, 6594, 7536, 8792, 9618, 10992, 12824, 13188, 17584, 19236, 25648, 26376, 35953, 38472, 52752, 71906, 76944, 107859, 143812, 215718, 251671, 287624, 431436, 503342, 575248, 755013, 862872, 1006684, 1510026, 1725744, 2013368, 3020052, 4026736, 6040104, 12080208]

約数ペア:

[(1, 12080208), (2, 6040104), (3, 4026736), (4, 3020052), (6, 2013368), (7, 1725744), (8, 1510026), (12, 1006684), (14, 862872), (16, 755013), (21, 575248), (24, 503342), (28, 431436), (42, 287624), (48, 251671), (56, 215718), (84, 143812), (112, 107859), (157, 76944), (168, 71906), (229, 52752), (314, 38472), (336, 35953), (458, 26376), (471, 25648), (628, 19236), (687, 17584), (916, 13188), (942, 12824), (1099, 10992), (1256, 9618), (1374, 8792), (1603, 7536), (1832, 6594), (1884, 6412), (2198, 5496), (2512, 4809), (2748, 4396), (3206, 3768), (3297, 3664)]