180854784

素因数分解:

$2^{13}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 168

約数和(自身を含む): 572487552

約数和(自身を除く): 391632768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 223, 256, 264, 288, 352, 384, 396, 446, 512, 528, 576, 669, 704, 768, 792, 892, 1024, 1056, 1152, 1338, 1408, 1536, 1584, 1784, 2007, 2048, 2112, 2304, 2453, 2676, 2816, 3072, 3168, 3568, 4014, 4096, 4224, 4608, 4906, 5352, 5632, 6144, 6336, 7136, 7359, 8028, 8192, 8448, 9216, 9812, 10704, 11264, 12288, 12672, 14272, 14718, 16056, 16896, 18432, 19624, 21408, 22077, 22528, 24576, 25344, 28544, 29436, 32112, 33792, 36864, 39248, 42816, 44154, 45056, 50688, 57088, 58872, 64224, 67584, 73728, 78496, 85632, 88308, 90112, 101376, 114176, 117744, 128448, 135168, 156992, 171264, 176616, 202752, 228352, 235488, 256896, 270336, 313984, 342528, 353232, 405504, 456704, 470976, 513792, 627968, 685056, 706464, 811008, 913408, 941952, 1027584, 1255936, 1370112, 1412928, 1826816, 1883904, 2055168, 2511872, 2740224, 2825856, 3767808, 4110336, 5023744, 5480448, 5651712, 7535616, 8220672, 10047488, 11303424, 15071232, 16441344, 20094976, 22606848, 30142464, 45213696, 60284928, 90427392, 180854784]

約数ペア:

[(1, 180854784), (2, 90427392), (3, 60284928), (4, 45213696), (6, 30142464), (8, 22606848), (9, 20094976), (11, 16441344), (12, 15071232), (16, 11303424), (18, 10047488), (22, 8220672), (24, 7535616), (32, 5651712), (33, 5480448), (36, 5023744), (44, 4110336), (48, 3767808), (64, 2825856), (66, 2740224), (72, 2511872), (88, 2055168), (96, 1883904), (99, 1826816), (128, 1412928), (132, 1370112), (144, 1255936), (176, 1027584), (192, 941952), (198, 913408), (223, 811008), (256, 706464), (264, 685056), (288, 627968), (352, 513792), (384, 470976), (396, 456704), (446, 405504), (512, 353232), (528, 342528), (576, 313984), (669, 270336), (704, 256896), (768, 235488), (792, 228352), (892, 202752), (1024, 176616), (1056, 171264), (1152, 156992), (1338, 135168), (1408, 128448), (1536, 117744), (1584, 114176), (1784, 101376), (2007, 90112), (2048, 88308), (2112, 85632), (2304, 78496), (2453, 73728), (2676, 67584), (2816, 64224), (3072, 58872), (3168, 57088), (3568, 50688), (4014, 45056), (4096, 44154), (4224, 42816), (4608, 39248), (4906, 36864), (5352, 33792), (5632, 32112), (6144, 29436), (6336, 28544), (7136, 25344), (7359, 24576), (8028, 22528), (8192, 22077), (8448, 21408), (9216, 19624), (9812, 18432), (10704, 16896), (11264, 16056), (12288, 14718), (12672, 14272)]