1050160

素因数分解:

$2^4\times 5^1\times {\mathrm{13127}}^1$

素因数の和:13140

約数の個数: 20

約数和(自身を含む): 2441808

約数和(自身を除く): 1391648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 262540, 525080, 1050160]

約数ペア:

[(1, 1050160), (2, 525080), (4, 262540), (5, 210032), (8, 131270), (10, 105016), (16, 65635), (20, 52508), (40, 26254), (80, 13127)]