117984180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67807}}^1$

素因数の和:67848

約数の個数: 48

約数和(自身を含む): 341752320

約数和(自身を除く): 223768140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 67807, 135614, 203421, 271228, 339035, 406842, 678070, 813684, 1017105, 1356140, 1966403, 2034210, 3932806, 4068420, 5899209, 7865612, 9832015, 11798418, 19664030, 23596836, 29496045, 39328060, 58992090, 117984180]

約数ペア:

[(1, 117984180), (2, 58992090), (3, 39328060), (4, 29496045), (5, 23596836), (6, 19664030), (10, 11798418), (12, 9832015), (15, 7865612), (20, 5899209), (29, 4068420), (30, 3932806), (58, 2034210), (60, 1966403), (87, 1356140), (116, 1017105), (145, 813684), (174, 678070), (290, 406842), (348, 339035), (435, 271228), (580, 203421), (870, 135614), (1740, 67807)]