158505540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2641759}}^1$

素因数の和:2641771

約数の個数: 24

約数和(自身を含む): 443815680

約数和(自身を除く): 285310140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2641759, 5283518, 7925277, 10567036, 13208795, 15850554, 26417590, 31701108, 39626385, 52835180, 79252770, 158505540]

約数ペア:

[(1, 158505540), (2, 79252770), (3, 52835180), (4, 39626385), (5, 31701108), (6, 26417590), (10, 15850554), (12, 13208795), (15, 10567036), (20, 7925277), (30, 5283518), (60, 2641759)]