85311960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{710933}}^1$

素因数の和:710947

約数の個数: 32

約数和(自身を含む): 255936240

約数和(自身を除く): 170624280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 710933, 1421866, 2132799, 2843732, 3554665, 4265598, 5687464, 7109330, 8531196, 10663995, 14218660, 17062392, 21327990, 28437320, 42655980, 85311960]

約数ペア:

[(1, 85311960), (2, 42655980), (3, 28437320), (4, 21327990), (5, 17062392), (6, 14218660), (8, 10663995), (10, 8531196), (12, 7109330), (15, 5687464), (20, 4265598), (24, 3554665), (30, 2843732), (40, 2132799), (60, 1421866), (120, 710933)]