124220680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{46351}}^1$

素因数の和:46429

約数の個数: 32

約数和(自身を含む): 283674240

約数和(自身を除く): 159453560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 46351, 92702, 185404, 231755, 370808, 463510, 927020, 1854040, 3105517, 6211034, 12422068, 15527585, 24844136, 31055170, 62110340, 124220680]

約数ペア:

[(1, 124220680), (2, 62110340), (4, 31055170), (5, 24844136), (8, 15527585), (10, 12422068), (20, 6211034), (40, 3105517), (67, 1854040), (134, 927020), (268, 463510), (335, 370808), (536, 231755), (670, 185404), (1340, 92702), (2680, 46351)]