180345088

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1348

約数の個数: 108

約数和(自身を含む): 457177392

約数和(自身を除く): 276832304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1307, 1408, 1568, 1792, 2156, 2464, 2614, 2816, 3136, 4312, 4928, 5228, 6272, 8624, 9149, 9856, 10456, 12544, 14377, 17248, 18298, 19712, 20912, 28754, 34496, 36596, 41824, 57508, 64043, 68992, 73192, 83648, 100639, 115016, 128086, 137984, 146384, 167296, 201278, 230032, 256172, 292768, 334592, 402556, 460064, 512344, 585536, 704473, 805112, 920128, 1024688, 1171072, 1408946, 1610224, 1840256, 2049376, 2342144, 2817892, 3220448, 3680512, 4098752, 5635784, 6440896, 8197504, 11271568, 12881792, 16395008, 22543136, 25763584, 45086272, 90172544, 180345088]

約数ペア:

[(1, 180345088), (2, 90172544), (4, 45086272), (7, 25763584), (8, 22543136), (11, 16395008), (14, 12881792), (16, 11271568), (22, 8197504), (28, 6440896), (32, 5635784), (44, 4098752), (49, 3680512), (56, 3220448), (64, 2817892), (77, 2342144), (88, 2049376), (98, 1840256), (112, 1610224), (128, 1408946), (154, 1171072), (176, 1024688), (196, 920128), (224, 805112), (256, 704473), (308, 585536), (352, 512344), (392, 460064), (448, 402556), (539, 334592), (616, 292768), (704, 256172), (784, 230032), (896, 201278), (1078, 167296), (1232, 146384), (1307, 137984), (1408, 128086), (1568, 115016), (1792, 100639), (2156, 83648), (2464, 73192), (2614, 68992), (2816, 64043), (3136, 57508), (4312, 41824), (4928, 36596), (5228, 34496), (6272, 28754), (8624, 20912), (9149, 19712), (9856, 18298), (10456, 17248), (12544, 14377)]