56934400

素因数分解:

$2^{14}\times 5^2\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 90

約数和(自身を含む): 142208780

約数和(自身を除く): 85274380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 139, 160, 200, 256, 278, 320, 400, 512, 556, 640, 695, 800, 1024, 1112, 1280, 1390, 1600, 2048, 2224, 2560, 2780, 3200, 3475, 4096, 4448, 5120, 5560, 6400, 6950, 8192, 8896, 10240, 11120, 12800, 13900, 16384, 17792, 20480, 22240, 25600, 27800, 35584, 40960, 44480, 51200, 55600, 71168, 81920, 88960, 102400, 111200, 142336, 177920, 204800, 222400, 284672, 355840, 409600, 444800, 569344, 711680, 889600, 1138688, 1423360, 1779200, 2277376, 2846720, 3558400, 5693440, 7116800, 11386880, 14233600, 28467200, 56934400]

約数ペア:

[(1, 56934400), (2, 28467200), (4, 14233600), (5, 11386880), (8, 7116800), (10, 5693440), (16, 3558400), (20, 2846720), (25, 2277376), (32, 1779200), (40, 1423360), (50, 1138688), (64, 889600), (80, 711680), (100, 569344), (128, 444800), (139, 409600), (160, 355840), (200, 284672), (256, 222400), (278, 204800), (320, 177920), (400, 142336), (512, 111200), (556, 102400), (640, 88960), (695, 81920), (800, 71168), (1024, 55600), (1112, 51200), (1280, 44480), (1390, 40960), (1600, 35584), (2048, 27800), (2224, 25600), (2560, 22240), (2780, 20480), (3200, 17792), (3475, 16384), (4096, 13900), (4448, 12800), (5120, 11120), (5560, 10240), (6400, 8896), (6950, 8192)]