56769280

素因数分解:

$2^8\times 5^1\times {\mathrm{44351}}^1$

素因数の和:44372

約数の個数: 36

約数和(自身を含む): 135983232

約数和(自身を除く): 79213952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 44351, 88702, 177404, 221755, 354808, 443510, 709616, 887020, 1419232, 1774040, 2838464, 3548080, 5676928, 7096160, 11353856, 14192320, 28384640, 56769280]

約数ペア:

[(1, 56769280), (2, 28384640), (4, 14192320), (5, 11353856), (8, 7096160), (10, 5676928), (16, 3548080), (20, 2838464), (32, 1774040), (40, 1419232), (64, 887020), (80, 709616), (128, 443510), (160, 354808), (256, 221755), (320, 177404), (640, 88702), (1280, 44351)]