7664080

素因数分解:

$2^4\times 5^1\times {\mathrm{95801}}^1$

素因数の和:95814

約数の個数: 20

約数和(自身を含む): 17819172

約数和(自身を除く): 10155092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95801, 191602, 383204, 479005, 766408, 958010, 1532816, 1916020, 3832040, 7664080]

約数ペア:

[(1, 7664080), (2, 3832040), (4, 1916020), (5, 1532816), (8, 958010), (10, 766408), (16, 479005), (20, 383204), (40, 191602), (80, 95801)]