56164000

素因数分解:

$2^5\times 5^3\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 145454400

約数和(自身を除く): 89290400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 380, 400, 475, 500, 608, 739, 760, 800, 950, 1000, 1478, 1520, 1900, 2000, 2375, 2956, 3040, 3695, 3800, 4000, 4750, 5912, 7390, 7600, 9500, 11824, 14041, 14780, 15200, 18475, 19000, 23648, 28082, 29560, 36950, 38000, 56164, 59120, 70205, 73900, 76000, 92375, 112328, 118240, 140410, 147800, 184750, 224656, 280820, 295600, 351025, 369500, 449312, 561640, 591200, 702050, 739000, 1123280, 1404100, 1478000, 1755125, 2246560, 2808200, 2956000, 3510250, 5616400, 7020500, 11232800, 14041000, 28082000, 56164000]

約数ペア:

[(1, 56164000), (2, 28082000), (4, 14041000), (5, 11232800), (8, 7020500), (10, 5616400), (16, 3510250), (19, 2956000), (20, 2808200), (25, 2246560), (32, 1755125), (38, 1478000), (40, 1404100), (50, 1123280), (76, 739000), (80, 702050), (95, 591200), (100, 561640), (125, 449312), (152, 369500), (160, 351025), (190, 295600), (200, 280820), (250, 224656), (304, 184750), (380, 147800), (400, 140410), (475, 118240), (500, 112328), (608, 92375), (739, 76000), (760, 73900), (800, 70205), (950, 59120), (1000, 56164), (1478, 38000), (1520, 36950), (1900, 29560), (2000, 28082), (2375, 23648), (2956, 19000), (3040, 18475), (3695, 15200), (3800, 14780), (4000, 14041), (4750, 11824), (5912, 9500), (7390, 7600)]