26198160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109159}}^1$

素因数の和:109175

約数の個数: 40

約数和(自身を含む): 81215040

約数和(自身を除く): 55016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109159, 218318, 327477, 436636, 545795, 654954, 873272, 1091590, 1309908, 1637385, 1746544, 2183180, 2619816, 3274770, 4366360, 5239632, 6549540, 8732720, 13099080, 26198160]

約数ペア:

[(1, 26198160), (2, 13099080), (3, 8732720), (4, 6549540), (5, 5239632), (6, 4366360), (8, 3274770), (10, 2619816), (12, 2183180), (15, 1746544), (16, 1637385), (20, 1309908), (24, 1091590), (30, 873272), (40, 654954), (48, 545795), (60, 436636), (80, 327477), (120, 218318), (240, 109159)]