127446160

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4591}}^1$

素因数の和:4951

約数の個数: 40

約数和(自身を含む): 297230976

約数和(自身を除く): 169784816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 4591, 5552, 6940, 9182, 13880, 18364, 22955, 27760, 36728, 45910, 73456, 91820, 183640, 367280, 1593077, 3186154, 6372308, 7965385, 12744616, 15930770, 25489232, 31861540, 63723080, 127446160]

約数ペア:

[(1, 127446160), (2, 63723080), (4, 31861540), (5, 25489232), (8, 15930770), (10, 12744616), (16, 7965385), (20, 6372308), (40, 3186154), (80, 1593077), (347, 367280), (694, 183640), (1388, 91820), (1735, 73456), (2776, 45910), (3470, 36728), (4591, 27760), (5552, 22955), (6940, 18364), (9182, 13880)]