127082080

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5059}}^1$

素因数の和:5231

約数の個数: 48

約数和(自身を含む): 302203440

約数和(自身を除く): 175121360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 5024, 5059, 6280, 10118, 12560, 20236, 25120, 25295, 40472, 50590, 80944, 101180, 161888, 202360, 404720, 794263, 809440, 1588526, 3177052, 3971315, 6354104, 7942630, 12708208, 15885260, 25416416, 31770520, 63541040, 127082080]

約数ペア:

[(1, 127082080), (2, 63541040), (4, 31770520), (5, 25416416), (8, 15885260), (10, 12708208), (16, 7942630), (20, 6354104), (32, 3971315), (40, 3177052), (80, 1588526), (157, 809440), (160, 794263), (314, 404720), (628, 202360), (785, 161888), (1256, 101180), (1570, 80944), (2512, 50590), (3140, 40472), (5024, 25295), (5059, 25120), (6280, 20236), (10118, 12560)]