30160120

素因数分解:

$2^3\times 5^1\times {\mathrm{754003}}^1$

素因数の和:754014

約数の個数: 16

約数和(自身を含む): 67860360

約数和(自身を除く): 37700240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 754003, 1508006, 3016012, 3770015, 6032024, 7540030, 15080060, 30160120]

約数ペア:

[(1, 30160120), (2, 15080060), (4, 7540030), (5, 6032024), (8, 3770015), (10, 3016012), (20, 1508006), (40, 754003)]