10906120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7369}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 25205400

約数和(自身を除く): 14299280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7369, 14738, 29476, 36845, 58952, 73690, 147380, 272653, 294760, 545306, 1090612, 1363265, 2181224, 2726530, 5453060, 10906120]

約数ペア:

[(1, 10906120), (2, 5453060), (4, 2726530), (5, 2181224), (8, 1363265), (10, 1090612), (20, 545306), (37, 294760), (40, 272653), (74, 147380), (148, 73690), (185, 58952), (296, 36845), (370, 29476), (740, 14738), (1480, 7369)]