61565120

素因数分解:

$2^6\times 5^1\times {\mathrm{192391}}^1$

素因数の和:192408

約数の個数: 28

約数和(自身を含む): 146602704

約数和(自身を除く): 85037584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 192391, 384782, 769564, 961955, 1539128, 1923910, 3078256, 3847820, 6156512, 7695640, 12313024, 15391280, 30782560, 61565120]

約数ペア:

[(1, 61565120), (2, 30782560), (4, 15391280), (5, 12313024), (8, 7695640), (10, 6156512), (16, 3847820), (20, 3078256), (32, 1923910), (40, 1539128), (64, 961955), (80, 769564), (160, 384782), (320, 192391)]