124340820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4153}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 348936000

約数和(自身を除く): 224595180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4153, 4990, 5988, 7485, 8306, 9980, 12459, 14970, 16612, 20765, 24918, 29940, 41530, 49836, 62295, 83060, 124590, 249180, 2072347, 4144694, 6217041, 8289388, 10361735, 12434082, 20723470, 24868164, 31085205, 41446940, 62170410, 124340820]

約数ペア:

[(1, 124340820), (2, 62170410), (3, 41446940), (4, 31085205), (5, 24868164), (6, 20723470), (10, 12434082), (12, 10361735), (15, 8289388), (20, 6217041), (30, 4144694), (60, 2072347), (499, 249180), (998, 124590), (1497, 83060), (1996, 62295), (2495, 49836), (2994, 41530), (4153, 29940), (4990, 24918), (5988, 20765), (7485, 16612), (8306, 14970), (9980, 12459)]