141506280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393073}}^1$

素因数の和:393090

約数の個数: 48

約数和(自身を含む): 459896580

約数和(自身を除く): 318390300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 393073, 786146, 1179219, 1572292, 1965365, 2358438, 3144584, 3537657, 3930730, 4716876, 5896095, 7075314, 7861460, 9433752, 11792190, 14150628, 15722920, 17688285, 23584380, 28301256, 35376570, 47168760, 70753140, 141506280]

約数ペア:

[(1, 141506280), (2, 70753140), (3, 47168760), (4, 35376570), (5, 28301256), (6, 23584380), (8, 17688285), (9, 15722920), (10, 14150628), (12, 11792190), (15, 9433752), (18, 7861460), (20, 7075314), (24, 5896095), (30, 4716876), (36, 3930730), (40, 3537657), (45, 3144584), (60, 2358438), (72, 1965365), (90, 1572292), (120, 1179219), (180, 786146), (360, 393073)]