140000880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{583337}}^1$

素因数の和:583353

約数の個数: 40

約数和(自身を含む): 434003472

約数和(自身を除く): 294002592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 583337, 1166674, 1750011, 2333348, 2916685, 3500022, 4666696, 5833370, 7000044, 8750055, 9333392, 11666740, 14000088, 17500110, 23333480, 28000176, 35000220, 46666960, 70000440, 140000880]

約数ペア:

[(1, 140000880), (2, 70000440), (3, 46666960), (4, 35000220), (5, 28000176), (6, 23333480), (8, 17500110), (10, 14000088), (12, 11666740), (15, 9333392), (16, 8750055), (20, 7000044), (24, 5833370), (30, 4666696), (40, 3500022), (48, 2916685), (60, 2333348), (80, 1750011), (120, 1166674), (240, 583337)]