27308080

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{967}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 63736992

約数和(自身を除く): 36428912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 967, 1412, 1765, 1934, 2824, 3530, 3868, 4835, 5648, 7060, 7736, 9670, 14120, 15472, 19340, 28240, 38680, 77360, 341351, 682702, 1365404, 1706755, 2730808, 3413510, 5461616, 6827020, 13654040, 27308080]

約数ペア:

[(1, 27308080), (2, 13654040), (4, 6827020), (5, 5461616), (8, 3413510), (10, 2730808), (16, 1706755), (20, 1365404), (40, 682702), (80, 341351), (353, 77360), (706, 38680), (967, 28240), (1412, 19340), (1765, 15472), (1934, 14120), (2824, 9670), (3530, 7736), (3868, 7060), (4835, 5648)]