26193360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109139}}^1$

素因数の和:109155

約数の個数: 40

約数和(自身を含む): 81200160

約数和(自身を除く): 55006800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109139, 218278, 327417, 436556, 545695, 654834, 873112, 1091390, 1309668, 1637085, 1746224, 2182780, 2619336, 3274170, 4365560, 5238672, 6548340, 8731120, 13096680, 26193360]

約数ペア:

[(1, 26193360), (2, 13096680), (3, 8731120), (4, 6548340), (5, 5238672), (6, 4365560), (8, 3274170), (10, 2619336), (12, 2182780), (15, 1746224), (16, 1637085), (20, 1309668), (24, 1091390), (30, 873112), (40, 654834), (48, 545695), (60, 436556), (80, 327417), (120, 218278), (240, 109139)]