54062080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{10559}}^1$

素因数の和:10584

約数の個数: 44

約数和(自身を含む): 129697920

約数和(自身を除く): 75635840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 10559, 21118, 42236, 52795, 84472, 105590, 168944, 211180, 337888, 422360, 675776, 844720, 1351552, 1689440, 2703104, 3378880, 5406208, 6757760, 10812416, 13515520, 27031040, 54062080]

約数ペア:

[(1, 54062080), (2, 27031040), (4, 13515520), (5, 10812416), (8, 6757760), (10, 5406208), (16, 3378880), (20, 2703104), (32, 1689440), (40, 1351552), (64, 844720), (80, 675776), (128, 422360), (160, 337888), (256, 211180), (320, 168944), (512, 105590), (640, 84472), (1024, 52795), (1280, 42236), (2560, 21118), (5120, 10559)]