86159880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239333}}^1$

素因数の和:239350

約数の個数: 48

約数和(自身を含む): 280020780

約数和(自身を除く): 193860900

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, 239333, 478666, 717999, 957332, 1196665, 1435998, 1914664, 2153997, 2393330, 2871996, 3589995, 4307994, 4786660, 5743992, 7179990, 8615988, 9573320, 10769985, 14359980, 17231976, 21539970, 28719960, 43079940, 86159880]

約数ペア:

[(1, 86159880), (2, 43079940), (3, 28719960), (4, 21539970), (5, 17231976), (6, 14359980), (8, 10769985), (9, 9573320), (10, 8615988), (12, 7179990), (15, 5743992), (18, 4786660), (20, 4307994), (24, 3589995), (30, 2871996), (36, 2393330), (40, 2153997), (45, 1914664), (60, 1435998), (72, 1196665), (90, 957332), (120, 717999), (180, 478666), (360, 239333)]