54707200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2167

約数の個数: 66

約数和(自身を含む): 135671066

約数和(自身を除く): 80963866

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2137, 2560, 3200, 4274, 5120, 6400, 8548, 10685, 12800, 17096, 21370, 25600, 34192, 42740, 53425, 68384, 85480, 106850, 136768, 170960, 213700, 273536, 341920, 427400, 547072, 683840, 854800, 1094144, 1367680, 1709600, 2188288, 2735360, 3419200, 5470720, 6838400, 10941440, 13676800, 27353600, 54707200]

約数ペア:

[(1, 54707200), (2, 27353600), (4, 13676800), (5, 10941440), (8, 6838400), (10, 5470720), (16, 3419200), (20, 2735360), (25, 2188288), (32, 1709600), (40, 1367680), (50, 1094144), (64, 854800), (80, 683840), (100, 547072), (128, 427400), (160, 341920), (200, 273536), (256, 213700), (320, 170960), (400, 136768), (512, 106850), (640, 85480), (800, 68384), (1024, 53425), (1280, 42740), (1600, 34192), (2137, 25600), (2560, 21370), (3200, 17096), (4274, 12800), (5120, 10685), (6400, 8548)]