289466280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{804073}}^1$

素因数の和:804090

約数の個数: 48

約数和(自身を含む): 940766580

約数和(自身を除く): 651300300

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, 804073, 1608146, 2412219, 3216292, 4020365, 4824438, 6432584, 7236657, 8040730, 9648876, 12061095, 14473314, 16081460, 19297752, 24122190, 28946628, 32162920, 36183285, 48244380, 57893256, 72366570, 96488760, 144733140, 289466280]

約数ペア:

[(1, 289466280), (2, 144733140), (3, 96488760), (4, 72366570), (5, 57893256), (6, 48244380), (8, 36183285), (9, 32162920), (10, 28946628), (12, 24122190), (15, 19297752), (18, 16081460), (20, 14473314), (24, 12061095), (30, 9648876), (36, 8040730), (40, 7236657), (45, 6432584), (60, 4824438), (72, 4020365), (90, 3216292), (120, 2412219), (180, 1608146), (360, 804073)]