160980288

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 504529344

約数和(自身を除く): 343549056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 241, 284, 294, 336, 392, 426, 448, 482, 497, 568, 588, 672, 723, 784, 852, 964, 994, 1136, 1176, 1344, 1446, 1491, 1568, 1687, 1704, 1928, 1988, 2272, 2352, 2892, 2982, 3136, 3374, 3408, 3479, 3856, 3976, 4544, 4704, 5061, 5784, 5964, 6748, 6816, 6958, 7712, 7952, 9408, 10122, 10437, 11568, 11809, 11928, 13496, 13632, 13916, 15424, 15904, 17111, 20244, 20874, 23136, 23618, 23856, 26992, 27832, 31808, 34222, 35427, 40488, 41748, 46272, 47236, 47712, 51333, 53984, 55664, 68444, 70854, 80976, 83496, 94472, 95424, 102666, 107968, 111328, 119777, 136888, 141708, 161952, 166992, 188944, 205332, 222656, 239554, 273776, 283416, 323904, 333984, 359331, 377888, 410664, 479108, 547552, 566832, 667968, 718662, 755776, 821328, 838439, 958216, 1095104, 1133664, 1437324, 1642656, 1676878, 1916432, 2267328, 2515317, 2874648, 3285312, 3353756, 3832864, 5030634, 5749296, 6707512, 7665728, 10061268, 11498592, 13415024, 20122536, 22997184, 26830048, 40245072, 53660096, 80490144, 160980288]

約数ペア:

[(1, 160980288), (2, 80490144), (3, 53660096), (4, 40245072), (6, 26830048), (7, 22997184), (8, 20122536), (12, 13415024), (14, 11498592), (16, 10061268), (21, 7665728), (24, 6707512), (28, 5749296), (32, 5030634), (42, 3832864), (48, 3353756), (49, 3285312), (56, 2874648), (64, 2515317), (71, 2267328), (84, 1916432), (96, 1676878), (98, 1642656), (112, 1437324), (142, 1133664), (147, 1095104), (168, 958216), (192, 838439), (196, 821328), (213, 755776), (224, 718662), (241, 667968), (284, 566832), (294, 547552), (336, 479108), (392, 410664), (426, 377888), (448, 359331), (482, 333984), (497, 323904), (568, 283416), (588, 273776), (672, 239554), (723, 222656), (784, 205332), (852, 188944), (964, 166992), (994, 161952), (1136, 141708), (1176, 136888), (1344, 119777), (1446, 111328), (1491, 107968), (1568, 102666), (1687, 95424), (1704, 94472), (1928, 83496), (1988, 80976), (2272, 70854), (2352, 68444), (2892, 55664), (2982, 53984), (3136, 51333), (3374, 47712), (3408, 47236), (3479, 46272), (3856, 41748), (3976, 40488), (4544, 35427), (4704, 34222), (5061, 31808), (5784, 27832), (5964, 26992), (6748, 23856), (6816, 23618), (6958, 23136), (7712, 20874), (7952, 20244), (9408, 17111), (10122, 15904), (10437, 15424), (11568, 13916), (11809, 13632), (11928, 13496)]