160731420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62299}}^1$

素因数の和:62354

約数の個数: 48

約数和(自身を含む): 460521600

約数和(自身を除く): 299790180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 62299, 124598, 186897, 249196, 311495, 373794, 622990, 747588, 934485, 1245980, 1868970, 2678857, 3737940, 5357714, 8036571, 10715428, 13394285, 16073142, 26788570, 32146284, 40182855, 53577140, 80365710, 160731420]

約数ペア:

[(1, 160731420), (2, 80365710), (3, 53577140), (4, 40182855), (5, 32146284), (6, 26788570), (10, 16073142), (12, 13394285), (15, 10715428), (20, 8036571), (30, 5357714), (43, 3737940), (60, 2678857), (86, 1868970), (129, 1245980), (172, 934485), (215, 747588), (258, 622990), (430, 373794), (516, 311495), (645, 249196), (860, 186897), (1290, 124598), (2580, 62299)]