112528360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{401887}}^1$

素因数の和:401905

約数の個数: 32

約数和(自身を含む): 289359360

約数和(自身を除く): 176831000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 401887, 803774, 1607548, 2009435, 2813209, 3215096, 4018870, 5626418, 8037740, 11252836, 14066045, 16075480, 22505672, 28132090, 56264180, 112528360]

約数ペア:

[(1, 112528360), (2, 56264180), (4, 28132090), (5, 22505672), (7, 16075480), (8, 14066045), (10, 11252836), (14, 8037740), (20, 5626418), (28, 4018870), (35, 3215096), (40, 2813209), (56, 2009435), (70, 1607548), (140, 803774), (280, 401887)]