56806400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 132

約数和(自身を含む): 161434608

約数和(自身を除く): 104628208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 317, 320, 350, 400, 448, 512, 560, 634, 640, 700, 800, 896, 1024, 1120, 1268, 1280, 1400, 1585, 1600, 1792, 2219, 2240, 2536, 2560, 2800, 3170, 3200, 3584, 4438, 4480, 5072, 5120, 5600, 6340, 6400, 7168, 7925, 8876, 8960, 10144, 11095, 11200, 12680, 12800, 15850, 17752, 17920, 20288, 22190, 22400, 25360, 25600, 31700, 35504, 35840, 40576, 44380, 44800, 50720, 55475, 63400, 71008, 81152, 88760, 89600, 101440, 110950, 126800, 142016, 162304, 177520, 179200, 202880, 221900, 253600, 284032, 324608, 355040, 405760, 443800, 507200, 568064, 710080, 811520, 887600, 1014400, 1136128, 1420160, 1623040, 1775200, 2028800, 2272256, 2840320, 3550400, 4057600, 5680640, 7100800, 8115200, 11361280, 14201600, 28403200, 56806400]

約数ペア:

[(1, 56806400), (2, 28403200), (4, 14201600), (5, 11361280), (7, 8115200), (8, 7100800), (10, 5680640), (14, 4057600), (16, 3550400), (20, 2840320), (25, 2272256), (28, 2028800), (32, 1775200), (35, 1623040), (40, 1420160), (50, 1136128), (56, 1014400), (64, 887600), (70, 811520), (80, 710080), (100, 568064), (112, 507200), (128, 443800), (140, 405760), (160, 355040), (175, 324608), (200, 284032), (224, 253600), (256, 221900), (280, 202880), (317, 179200), (320, 177520), (350, 162304), (400, 142016), (448, 126800), (512, 110950), (560, 101440), (634, 89600), (640, 88760), (700, 81152), (800, 71008), (896, 63400), (1024, 55475), (1120, 50720), (1268, 44800), (1280, 44380), (1400, 40576), (1585, 35840), (1600, 35504), (1792, 31700), (2219, 25600), (2240, 25360), (2536, 22400), (2560, 22190), (2800, 20288), (3170, 17920), (3200, 17752), (3584, 15850), (4438, 12800), (4480, 12680), (5072, 11200), (5120, 11095), (5600, 10144), (6340, 8960), (6400, 8876), (7168, 7925)]