216949080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1807909}}^1$

素因数の和:1807923

約数の個数: 32

約数和(自身を含む): 650847600

約数和(自身を除く): 433898520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1807909, 3615818, 5423727, 7231636, 9039545, 10847454, 14463272, 18079090, 21694908, 27118635, 36158180, 43389816, 54237270, 72316360, 108474540, 216949080]

約数ペア:

[(1, 216949080), (2, 108474540), (3, 72316360), (4, 54237270), (5, 43389816), (6, 36158180), (8, 27118635), (10, 21694908), (12, 18079090), (15, 14463272), (20, 10847454), (24, 9039545), (30, 7231636), (40, 5423727), (60, 3615818), (120, 1807909)]