4488760

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 5671880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 383, 586, 766, 1172, 1465, 1532, 1915, 2344, 2930, 3064, 3830, 5860, 7660, 11720, 15320, 112219, 224438, 448876, 561095, 897752, 1122190, 2244380, 4488760]

約数ペア:

[(1, 4488760), (2, 2244380), (4, 1122190), (5, 897752), (8, 561095), (10, 448876), (20, 224438), (40, 112219), (293, 15320), (383, 11720), (586, 7660), (766, 5860), (1172, 3830), (1465, 3064), (1532, 2930), (1915, 2344)]