51128760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{426073}}^1$

素因数の和:426087

約数の個数: 32

約数和(自身を含む): 153386640

約数和(自身を除く): 102257880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 426073, 852146, 1278219, 1704292, 2130365, 2556438, 3408584, 4260730, 5112876, 6391095, 8521460, 10225752, 12782190, 17042920, 25564380, 51128760]

約数ペア:

[(1, 51128760), (2, 25564380), (3, 17042920), (4, 12782190), (5, 10225752), (6, 8521460), (8, 6391095), (10, 5112876), (12, 4260730), (15, 3408584), (20, 2556438), (24, 2130365), (30, 1704292), (40, 1278219), (60, 852146), (120, 426073)]