210001320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{583337}}^1$

素因数の和:583354

約数の個数: 48

約数和(自身を含む): 682505460

約数和(自身を除く): 472504140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 583337, 1166674, 1750011, 2333348, 2916685, 3500022, 4666696, 5250033, 5833370, 7000044, 8750055, 10500066, 11666740, 14000088, 17500110, 21000132, 23333480, 26250165, 35000220, 42000264, 52500330, 70000440, 105000660, 210001320]

約数ペア:

[(1, 210001320), (2, 105000660), (3, 70000440), (4, 52500330), (5, 42000264), (6, 35000220), (8, 26250165), (9, 23333480), (10, 21000132), (12, 17500110), (15, 14000088), (18, 11666740), (20, 10500066), (24, 8750055), (30, 7000044), (36, 5833370), (40, 5250033), (45, 4666696), (60, 3500022), (72, 2916685), (90, 2333348), (120, 1750011), (180, 1166674), (360, 583337)]