70189480

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9803}}^1$

素因数の和:9993

約数の個数: 32

約数和(自身を含む): 158824800

約数和(自身を除く): 88635320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 9803, 19606, 39212, 49015, 78424, 98030, 196060, 392120, 1754737, 3509474, 7018948, 8773685, 14037896, 17547370, 35094740, 70189480]

約数ペア:

[(1, 70189480), (2, 35094740), (4, 17547370), (5, 14037896), (8, 8773685), (10, 7018948), (20, 3509474), (40, 1754737), (179, 392120), (358, 196060), (716, 98030), (895, 78424), (1432, 49015), (1790, 39212), (3580, 19606), (7160, 9803)]