86943960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241511}}^1$

素因数の和:241528

約数の個数: 48

約数和(自身を含む): 282569040

約数和(自身を除く): 195625080

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, 241511, 483022, 724533, 966044, 1207555, 1449066, 1932088, 2173599, 2415110, 2898132, 3622665, 4347198, 4830220, 5796264, 7245330, 8694396, 9660440, 10867995, 14490660, 17388792, 21735990, 28981320, 43471980, 86943960]

約数ペア:

[(1, 86943960), (2, 43471980), (3, 28981320), (4, 21735990), (5, 17388792), (6, 14490660), (8, 10867995), (9, 9660440), (10, 8694396), (12, 7245330), (15, 5796264), (18, 4830220), (20, 4347198), (24, 3622665), (30, 2898132), (36, 2415110), (40, 2173599), (45, 1932088), (60, 1449066), (72, 1207555), (90, 966044), (120, 724533), (180, 483022), (360, 241511)]