1188815080

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{105019}}^1$

素因数の和:105313

約数の個数: 32

約数和(自身を含む): 2684311200

約数和(自身を除く): 1495496120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 5660, 11320, 105019, 210038, 420076, 525095, 840152, 1050190, 2100380, 4200760, 29720377, 59440754, 118881508, 148601885, 237763016, 297203770, 594407540, 1188815080]

約数ペア:

[(1, 1188815080), (2, 594407540), (4, 297203770), (5, 237763016), (8, 148601885), (10, 118881508), (20, 59440754), (40, 29720377), (283, 4200760), (566, 2100380), (1132, 1050190), (1415, 840152), (2264, 525095), (2830, 420076), (5660, 210038), (11320, 105019)]