85081860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157559}}^1$

素因数の和:157577

約数の個数: 48

約数和(自身を含む): 264700800

約数和(自身を除く): 179618940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157559, 315118, 472677, 630236, 787795, 945354, 1418031, 1575590, 1890708, 2363385, 2836062, 3151180, 4254093, 4726770, 5672124, 7090155, 8508186, 9453540, 14180310, 17016372, 21270465, 28360620, 42540930, 85081860]

約数ペア:

[(1, 85081860), (2, 42540930), (3, 28360620), (4, 21270465), (5, 17016372), (6, 14180310), (9, 9453540), (10, 8508186), (12, 7090155), (15, 5672124), (18, 4726770), (20, 4254093), (27, 3151180), (30, 2836062), (36, 2363385), (45, 1890708), (54, 1575590), (60, 1418031), (90, 945354), (108, 787795), (135, 630236), (180, 472677), (270, 315118), (540, 157559)]