85808760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{715073}}^1$

素因数の和:715087

約数の個数: 32

約数和(自身を含む): 257426640

約数和(自身を除く): 171617880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 715073, 1430146, 2145219, 2860292, 3575365, 4290438, 5720584, 7150730, 8580876, 10726095, 14301460, 17161752, 21452190, 28602920, 42904380, 85808760]

約数ペア:

[(1, 85808760), (2, 42904380), (3, 28602920), (4, 21452190), (5, 17161752), (6, 14301460), (8, 10726095), (10, 8580876), (12, 7150730), (15, 5720584), (20, 4290438), (24, 3575365), (30, 2860292), (40, 2145219), (60, 1430146), (120, 715073)]