88997820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2063}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 249661440

約数和(自身を除く): 160663620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2063, 2157, 2876, 3595, 4126, 4314, 6189, 7190, 8252, 8628, 10315, 10785, 12378, 14380, 20630, 21570, 24756, 30945, 41260, 43140, 61890, 123780, 1483297, 2966594, 4449891, 5933188, 7416485, 8899782, 14832970, 17799564, 22249455, 29665940, 44498910, 88997820]

約数ペア:

[(1, 88997820), (2, 44498910), (3, 29665940), (4, 22249455), (5, 17799564), (6, 14832970), (10, 8899782), (12, 7416485), (15, 5933188), (20, 4449891), (30, 2966594), (60, 1483297), (719, 123780), (1438, 61890), (2063, 43140), (2157, 41260), (2876, 30945), (3595, 24756), (4126, 21570), (4314, 20630), (6189, 14380), (7190, 12378), (8252, 10785), (8628, 10315)]