76380800

素因数分解:

$2^7\times 5^2\times {\mathrm{23869}}^1$

素因数の和:23893

約数の個数: 48

約数和(自身を含む): 188692350

約数和(自身を除く): 112311550

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 23869, 47738, 95476, 119345, 190952, 238690, 381904, 477380, 596725, 763808, 954760, 1193450, 1527616, 1909520, 2386900, 3055232, 3819040, 4773800, 7638080, 9547600, 15276160, 19095200, 38190400, 76380800]

約数ペア:

[(1, 76380800), (2, 38190400), (4, 19095200), (5, 15276160), (8, 9547600), (10, 7638080), (16, 4773800), (20, 3819040), (25, 3055232), (32, 2386900), (40, 1909520), (50, 1527616), (64, 1193450), (80, 954760), (100, 763808), (128, 596725), (160, 477380), (200, 381904), (320, 238690), (400, 190952), (640, 119345), (800, 95476), (1600, 47738), (3200, 23869)]