177135080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29327}}^1$

素因数の和:29489

約数の個数: 32

約数和(自身を含む): 401207040

約数和(自身を除く): 224071960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 29327, 58654, 117308, 146635, 234616, 293270, 586540, 1173080, 4428377, 8856754, 17713508, 22141885, 35427016, 44283770, 88567540, 177135080]

約数ペア:

[(1, 177135080), (2, 88567540), (4, 44283770), (5, 35427016), (8, 22141885), (10, 17713508), (20, 8856754), (40, 4428377), (151, 1173080), (302, 586540), (604, 293270), (755, 234616), (1208, 146635), (1510, 117308), (3020, 58654), (6040, 29327)]