55920947200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{546103}}^1$

素因数の和:546137

約数の個数: 78

約数和(自身を含む): 138667273784

約数和(自身を除く): 82746326584

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, 2048, 2560, 3200, 4096, 5120, 6400, 10240, 12800, 20480, 25600, 51200, 102400, 546103, 1092206, 2184412, 2730515, 4368824, 5461030, 8737648, 10922060, 13652575, 17475296, 21844120, 27305150, 34950592, 43688240, 54610300, 69901184, 87376480, 109220600, 139802368, 174752960, 218441200, 279604736, 349505920, 436882400, 559209472, 699011840, 873764800, 1118418944, 1398023680, 1747529600, 2236837888, 2796047360, 3495059200, 5592094720, 6990118400, 11184189440, 13980236800, 27960473600, 55920947200]

約数ペア:

[(1, 55920947200), (2, 27960473600), (4, 13980236800), (5, 11184189440), (8, 6990118400), (10, 5592094720), (16, 3495059200), (20, 2796047360), (25, 2236837888), (32, 1747529600), (40, 1398023680), (50, 1118418944), (64, 873764800), (80, 699011840), (100, 559209472), (128, 436882400), (160, 349505920), (200, 279604736), (256, 218441200), (320, 174752960), (400, 139802368), (512, 109220600), (640, 87376480), (800, 69901184), (1024, 54610300), (1280, 43688240), (1600, 34950592), (2048, 27305150), (2560, 21844120), (3200, 17475296), (4096, 13652575), (5120, 10922060), (6400, 8737648), (10240, 5461030), (12800, 4368824), (20480, 2730515), (25600, 2184412), (51200, 1092206), (102400, 546103)]