168302580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2805043}}^1$

素因数の和:2805055

約数の個数: 24

約数和(自身を含む): 471247392

約数和(自身を除く): 302944812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2805043, 5610086, 8415129, 11220172, 14025215, 16830258, 28050430, 33660516, 42075645, 56100860, 84151290, 168302580]

約数ペア:

[(1, 168302580), (2, 84151290), (3, 56100860), (4, 42075645), (5, 33660516), (6, 28050430), (10, 16830258), (12, 14025215), (15, 11220172), (20, 8415129), (30, 5610086), (60, 2805043)]