6716480

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 56

約数和(自身を含む): 16215360

約数和(自身を除く): 9498880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 151, 160, 278, 302, 320, 556, 604, 695, 755, 1112, 1208, 1390, 1510, 2224, 2416, 2780, 3020, 4448, 4832, 5560, 6040, 8896, 9664, 11120, 12080, 20989, 22240, 24160, 41978, 44480, 48320, 83956, 104945, 167912, 209890, 335824, 419780, 671648, 839560, 1343296, 1679120, 3358240, 6716480]

約数ペア:

[(1, 6716480), (2, 3358240), (4, 1679120), (5, 1343296), (8, 839560), (10, 671648), (16, 419780), (20, 335824), (32, 209890), (40, 167912), (64, 104945), (80, 83956), (139, 48320), (151, 44480), (160, 41978), (278, 24160), (302, 22240), (320, 20989), (556, 12080), (604, 11120), (695, 9664), (755, 8896), (1112, 6040), (1208, 5560), (1390, 4832), (1510, 4448), (2224, 3020), (2416, 2780)]