71175960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197711}}^1$

素因数の和:197728

約数の個数: 48

約数和(自身を含む): 231323040

約数和(自身を除く): 160147080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 197711, 395422, 593133, 790844, 988555, 1186266, 1581688, 1779399, 1977110, 2372532, 2965665, 3558798, 3954220, 4745064, 5931330, 7117596, 7908440, 8896995, 11862660, 14235192, 17793990, 23725320, 35587980, 71175960]

約数ペア:

[(1, 71175960), (2, 35587980), (3, 23725320), (4, 17793990), (5, 14235192), (6, 11862660), (8, 8896995), (9, 7908440), (10, 7117596), (12, 5931330), (15, 4745064), (18, 3954220), (20, 3558798), (24, 2965665), (30, 2372532), (36, 1977110), (40, 1779399), (45, 1581688), (60, 1186266), (72, 988555), (90, 790844), (120, 593133), (180, 395422), (360, 197711)]