86426280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240073}}^1$

素因数の和:240090

約数の個数: 48

約数和(自身を含む): 280886580

約数和(自身を除く): 194460300

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, 240073, 480146, 720219, 960292, 1200365, 1440438, 1920584, 2160657, 2400730, 2880876, 3601095, 4321314, 4801460, 5761752, 7202190, 8642628, 9602920, 10803285, 14404380, 17285256, 21606570, 28808760, 43213140, 86426280]

約数ペア:

[(1, 86426280), (2, 43213140), (3, 28808760), (4, 21606570), (5, 17285256), (6, 14404380), (8, 10803285), (9, 9602920), (10, 8642628), (12, 7202190), (15, 5761752), (18, 4801460), (20, 4321314), (24, 3601095), (30, 2880876), (36, 2400730), (40, 2160657), (45, 1920584), (60, 1440438), (72, 1200365), (90, 960292), (120, 720219), (180, 480146), (360, 240073)]