7996740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133279}}^1$

素因数の和:133291

約数の個数: 24

約数和(自身を含む): 22391040

約数和(自身を除く): 14394300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133279, 266558, 399837, 533116, 666395, 799674, 1332790, 1599348, 1999185, 2665580, 3998370, 7996740]

約数ペア:

[(1, 7996740), (2, 3998370), (3, 2665580), (4, 1999185), (5, 1599348), (6, 1332790), (10, 799674), (12, 666395), (15, 533116), (20, 399837), (30, 266558), (60, 133279)]