85334520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{711121}}^1$

素因数の和:711135

約数の個数: 32

約数和(自身を含む): 256003920

約数和(自身を除く): 170669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 711121, 1422242, 2133363, 2844484, 3555605, 4266726, 5688968, 7111210, 8533452, 10666815, 14222420, 17066904, 21333630, 28444840, 42667260, 85334520]

約数ペア:

[(1, 85334520), (2, 42667260), (3, 28444840), (4, 21333630), (5, 17066904), (6, 14222420), (8, 10666815), (10, 8533452), (12, 7111210), (15, 5688968), (20, 4266726), (24, 3555605), (30, 2844484), (40, 2133363), (60, 1422242), (120, 711121)]