61069080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{508909}}^1$

素因数の和:508923

約数の個数: 32

約数和(自身を含む): 183207600

約数和(自身を除く): 122138520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 508909, 1017818, 1526727, 2035636, 2544545, 3053454, 4071272, 5089090, 6106908, 7633635, 10178180, 12213816, 15267270, 20356360, 30534540, 61069080]

約数ペア:

[(1, 61069080), (2, 30534540), (3, 20356360), (4, 15267270), (5, 12213816), (6, 10178180), (8, 7633635), (10, 6106908), (12, 5089090), (15, 4071272), (20, 3053454), (24, 2544545), (30, 2035636), (40, 1526727), (60, 1017818), (120, 508909)]