144358860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2405981}}^1$

素因数の和:2405993

約数の個数: 24

約数和(自身を含む): 404204976

約数和(自身を除く): 259846116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2405981, 4811962, 7217943, 9623924, 12029905, 14435886, 24059810, 28871772, 36089715, 48119620, 72179430, 144358860]

約数ペア:

[(1, 144358860), (2, 72179430), (3, 48119620), (4, 36089715), (5, 28871772), (6, 24059810), (10, 14435886), (12, 12029905), (15, 9623924), (20, 7217943), (30, 4811962), (60, 2405981)]