57596560

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{2099}}^1$

素因数の和:2133

約数の個数: 80

約数和(自身を含む): 156240000

約数和(自身を除く): 98643440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2099, 2744, 3430, 3920, 4198, 5488, 6860, 8396, 10495, 13720, 14693, 16792, 20990, 27440, 29386, 33584, 41980, 58772, 73465, 83960, 102851, 117544, 146930, 167920, 205702, 235088, 293860, 411404, 514255, 587720, 719957, 822808, 1028510, 1175440, 1439914, 1645616, 2057020, 2879828, 3599785, 4114040, 5759656, 7199570, 8228080, 11519312, 14399140, 28798280, 57596560]

約数ペア:

[(1, 57596560), (2, 28798280), (4, 14399140), (5, 11519312), (7, 8228080), (8, 7199570), (10, 5759656), (14, 4114040), (16, 3599785), (20, 2879828), (28, 2057020), (35, 1645616), (40, 1439914), (49, 1175440), (56, 1028510), (70, 822808), (80, 719957), (98, 587720), (112, 514255), (140, 411404), (196, 293860), (245, 235088), (280, 205702), (343, 167920), (392, 146930), (490, 117544), (560, 102851), (686, 83960), (784, 73465), (980, 58772), (1372, 41980), (1715, 33584), (1960, 29386), (2099, 27440), (2744, 20990), (3430, 16792), (3920, 14693), (4198, 13720), (5488, 10495), (6860, 8396)]