60804140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{36629}}^1$

素因数の和:36721

約数の個数: 24

約数和(自身を含む): 129230640

約数和(自身を除く): 68426500

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 36629, 73258, 146516, 183145, 366290, 732580, 3040207, 6080414, 12160828, 15201035, 30402070, 60804140]

約数ペア:

[(1, 60804140), (2, 30402070), (4, 15201035), (5, 12160828), (10, 6080414), (20, 3040207), (83, 732580), (166, 366290), (332, 183145), (415, 146516), (830, 73258), (1660, 36629)]