108705180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4127}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 305141760

約数和(自身を除く): 196436580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4127, 4390, 5268, 6585, 8254, 8780, 12381, 13170, 16508, 20635, 24762, 26340, 41270, 49524, 61905, 82540, 123810, 247620, 1811753, 3623506, 5435259, 7247012, 9058765, 10870518, 18117530, 21741036, 27176295, 36235060, 54352590, 108705180]

約数ペア:

[(1, 108705180), (2, 54352590), (3, 36235060), (4, 27176295), (5, 21741036), (6, 18117530), (10, 10870518), (12, 9058765), (15, 7247012), (20, 5435259), (30, 3623506), (60, 1811753), (439, 247620), (878, 123810), (1317, 82540), (1756, 61905), (2195, 49524), (2634, 41270), (4127, 26340), (4390, 24762), (5268, 20635), (6585, 16508), (8254, 13170), (8780, 12381)]