1188389040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4951621}}^1$

素因数の和:4951637

約数の個数: 40

約数和(自身を含む): 3684006768

約数和(自身を除く): 2495617728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4951621, 9903242, 14854863, 19806484, 24758105, 29709726, 39612968, 49516210, 59419452, 74274315, 79225936, 99032420, 118838904, 148548630, 198064840, 237677808, 297097260, 396129680, 594194520, 1188389040]

約数ペア:

[(1, 1188389040), (2, 594194520), (3, 396129680), (4, 297097260), (5, 237677808), (6, 198064840), (8, 148548630), (10, 118838904), (12, 99032420), (15, 79225936), (16, 74274315), (20, 59419452), (24, 49516210), (30, 39612968), (40, 29709726), (48, 24758105), (60, 19806484), (80, 14854863), (120, 9903242), (240, 4951621)]