207072160

素因数分解:

$2^5\times 5^1\times {\mathrm{1294201}}^1$

素因数の和:1294216

約数の個数: 24

約数和(自身を含む): 489208356

約数和(自身を除く): 282136196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1294201, 2588402, 5176804, 6471005, 10353608, 12942010, 20707216, 25884020, 41414432, 51768040, 103536080, 207072160]

約数ペア:

[(1, 207072160), (2, 103536080), (4, 51768040), (5, 41414432), (8, 25884020), (10, 20707216), (16, 12942010), (20, 10353608), (32, 6471005), (40, 5176804), (80, 2588402), (160, 1294201)]