60389040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251621}}^1$

素因数の和:251637

約数の個数: 40

約数和(自身を含む): 187206768

約数和(自身を除く): 126817728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251621, 503242, 754863, 1006484, 1258105, 1509726, 2012968, 2516210, 3019452, 3774315, 4025936, 5032420, 6038904, 7548630, 10064840, 12077808, 15097260, 20129680, 30194520, 60389040]

約数ペア:

[(1, 60389040), (2, 30194520), (3, 20129680), (4, 15097260), (5, 12077808), (6, 10064840), (8, 7548630), (10, 6038904), (12, 5032420), (15, 4025936), (16, 3774315), (20, 3019452), (24, 2516210), (30, 2012968), (40, 1509726), (48, 1258105), (60, 1006484), (80, 754863), (120, 503242), (240, 251621)]