103128840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{286469}}^1$

素因数の和:286486

約数の個数: 48

約数和(自身を含む): 335169900

約数和(自身を除く): 232041060

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, 286469, 572938, 859407, 1145876, 1432345, 1718814, 2291752, 2578221, 2864690, 3437628, 4297035, 5156442, 5729380, 6875256, 8594070, 10312884, 11458760, 12891105, 17188140, 20625768, 25782210, 34376280, 51564420, 103128840]

約数ペア:

[(1, 103128840), (2, 51564420), (3, 34376280), (4, 25782210), (5, 20625768), (6, 17188140), (8, 12891105), (9, 11458760), (10, 10312884), (12, 8594070), (15, 6875256), (18, 5729380), (20, 5156442), (24, 4297035), (30, 3437628), (36, 2864690), (40, 2578221), (45, 2291752), (60, 1718814), (72, 1432345), (90, 1145876), (120, 859407), (180, 572938), (360, 286469)]