109201160

素因数分解:

$2^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5471}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 246240000

約数和(自身を除く): 137038840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 499, 998, 1996, 2495, 3992, 4990, 5471, 9980, 10942, 19960, 21884, 27355, 43768, 54710, 109420, 218840, 2730029, 5460058, 10920116, 13650145, 21840232, 27300290, 54600580, 109201160]

約数ペア:

[(1, 109201160), (2, 54600580), (4, 27300290), (5, 21840232), (8, 13650145), (10, 10920116), (20, 5460058), (40, 2730029), (499, 218840), (998, 109420), (1996, 54710), (2495, 43768), (3992, 27355), (4990, 21884), (5471, 19960), (9980, 10942)]