165696160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 449729280

約数和(自身を除く): 284033120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 337, 439, 560, 674, 878, 1120, 1348, 1685, 1756, 2195, 2359, 2696, 3073, 3370, 3512, 4390, 4718, 5392, 6146, 6740, 7024, 8780, 9436, 10784, 11795, 12292, 13480, 14048, 15365, 17560, 18872, 23590, 24584, 26960, 30730, 35120, 37744, 47180, 49168, 53920, 61460, 70240, 75488, 94360, 98336, 122920, 147943, 188720, 245840, 295886, 377440, 491680, 591772, 739715, 1035601, 1183544, 1479430, 2071202, 2367088, 2958860, 4142404, 4734176, 5178005, 5917720, 8284808, 10356010, 11835440, 16569616, 20712020, 23670880, 33139232, 41424040, 82848080, 165696160]

約数ペア:

[(1, 165696160), (2, 82848080), (4, 41424040), (5, 33139232), (7, 23670880), (8, 20712020), (10, 16569616), (14, 11835440), (16, 10356010), (20, 8284808), (28, 5917720), (32, 5178005), (35, 4734176), (40, 4142404), (56, 2958860), (70, 2367088), (80, 2071202), (112, 1479430), (140, 1183544), (160, 1035601), (224, 739715), (280, 591772), (337, 491680), (439, 377440), (560, 295886), (674, 245840), (878, 188720), (1120, 147943), (1348, 122920), (1685, 98336), (1756, 94360), (2195, 75488), (2359, 70240), (2696, 61460), (3073, 53920), (3370, 49168), (3512, 47180), (4390, 37744), (4718, 35120), (5392, 30730), (6146, 26960), (6740, 24584), (7024, 23590), (8780, 18872), (9436, 17560), (10784, 15365), (11795, 14048), (12292, 13480)]