84712440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{705937}}^1$

素因数の和:705951

約数の個数: 32

約数和(自身を含む): 254137680

約数和(自身を除く): 169425240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 705937, 1411874, 2117811, 2823748, 3529685, 4235622, 5647496, 7059370, 8471244, 10589055, 14118740, 16942488, 21178110, 28237480, 42356220, 84712440]

約数ペア:

[(1, 84712440), (2, 42356220), (3, 28237480), (4, 21178110), (5, 16942488), (6, 14118740), (8, 10589055), (10, 8471244), (12, 7059370), (15, 5647496), (20, 4235622), (24, 3529685), (30, 2823748), (40, 2117811), (60, 1411874), (120, 705937)]