160445180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1146037}}^1$

素因数の和:1146053

約数の個数: 24

約数和(自身を含む): 385068768

約数和(自身を除く): 224623588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1146037, 2292074, 4584148, 5730185, 8022259, 11460370, 16044518, 22920740, 32089036, 40111295, 80222590, 160445180]

約数ペア:

[(1, 160445180), (2, 80222590), (4, 40111295), (5, 32089036), (7, 22920740), (10, 16044518), (14, 11460370), (20, 8022259), (28, 5730185), (35, 4584148), (70, 2292074), (140, 1146037)]