309124160

素因数分解:

$2^6\times 5^1\times {\mathrm{966013}}^1$

素因数の和:966030

約数の個数: 28

約数和(自身を含む): 736102668

約数和(自身を除く): 426978508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 966013, 1932026, 3864052, 4830065, 7728104, 9660130, 15456208, 19320260, 30912416, 38640520, 61824832, 77281040, 154562080, 309124160]

約数ペア:

[(1, 309124160), (2, 154562080), (4, 77281040), (5, 61824832), (8, 38640520), (10, 30912416), (16, 19320260), (20, 15456208), (32, 9660130), (40, 7728104), (64, 4830065), (80, 3864052), (160, 1932026), (320, 966013)]