127276260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2121271}}^1$

素因数の和:2121283

約数の個数: 24

約数和(自身を含む): 356373696

約数和(自身を除く): 229097436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2121271, 4242542, 6363813, 8485084, 10606355, 12727626, 21212710, 25455252, 31819065, 42425420, 63638130, 127276260]

約数ペア:

[(1, 127276260), (2, 63638130), (3, 42425420), (4, 31819065), (5, 25455252), (6, 21212710), (10, 12727626), (12, 10606355), (15, 8485084), (20, 6363813), (30, 4242542), (60, 2121271)]