589626320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{171403}}^1$

素因数の和:171459

約数の個数: 40

約数和(自身を含む): 1402770336

約数和(自身を除く): 813144016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 171403, 342806, 685612, 857015, 1371224, 1714030, 2742448, 3428060, 6856120, 7370329, 13712240, 14740658, 29481316, 36851645, 58962632, 73703290, 117925264, 147406580, 294813160, 589626320]

約数ペア:

[(1, 589626320), (2, 294813160), (4, 147406580), (5, 117925264), (8, 73703290), (10, 58962632), (16, 36851645), (20, 29481316), (40, 14740658), (43, 13712240), (80, 7370329), (86, 6856120), (172, 3428060), (215, 2742448), (344, 1714030), (430, 1371224), (688, 857015), (860, 685612), (1720, 342806), (3440, 171403)]