153608340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2560139}}^1$

素因数の和:2560151

約数の個数: 24

約数和(自身を含む): 430103520

約数和(自身を除く): 276495180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2560139, 5120278, 7680417, 10240556, 12800695, 15360834, 25601390, 30721668, 38402085, 51202780, 76804170, 153608340]

約数ペア:

[(1, 153608340), (2, 76804170), (3, 51202780), (4, 38402085), (5, 30721668), (6, 25601390), (10, 15360834), (12, 12800695), (15, 10240556), (20, 7680417), (30, 5120278), (60, 2560139)]