180230976

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2168

約数の個数: 84

約数和(自身を含む): 520150852

約数和(自身を除く): 339919876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 1993, 2512, 2826, 3768, 3986, 5024, 5652, 5979, 7536, 7972, 10048, 11304, 11958, 15072, 15944, 17937, 22608, 23916, 30144, 31888, 35874, 45216, 47832, 63776, 71748, 90432, 95664, 127552, 143496, 191328, 286992, 312901, 382656, 573984, 625802, 938703, 1147968, 1251604, 1877406, 2503208, 2816109, 3754812, 5006416, 5632218, 7509624, 10012832, 11264436, 15019248, 20025664, 22528872, 30038496, 45057744, 60076992, 90115488, 180230976]

約数ペア:

[(1, 180230976), (2, 90115488), (3, 60076992), (4, 45057744), (6, 30038496), (8, 22528872), (9, 20025664), (12, 15019248), (16, 11264436), (18, 10012832), (24, 7509624), (32, 5632218), (36, 5006416), (48, 3754812), (64, 2816109), (72, 2503208), (96, 1877406), (144, 1251604), (157, 1147968), (192, 938703), (288, 625802), (314, 573984), (471, 382656), (576, 312901), (628, 286992), (942, 191328), (1256, 143496), (1413, 127552), (1884, 95664), (1993, 90432), (2512, 71748), (2826, 63776), (3768, 47832), (3986, 45216), (5024, 35874), (5652, 31888), (5979, 30144), (7536, 23916), (7972, 22608), (10048, 17937), (11304, 15944), (11958, 15072)]