302016080

素因数分解:

$2^4\times 5^1\times {\mathrm{3775201}}^1$

素因数の和:3775214

約数の個数: 20

約数和(自身を含む): 702187572

約数和(自身を除く): 400171492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3775201, 7550402, 15100804, 18876005, 30201608, 37752010, 60403216, 75504020, 151008040, 302016080]

約数ペア:

[(1, 302016080), (2, 151008040), (4, 75504020), (5, 60403216), (8, 37752010), (10, 30201608), (16, 18876005), (20, 15100804), (40, 7550402), (80, 3775201)]