2552280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21269}}^1$

素因数の和:21283

約数の個数: 32

約数和(自身を含む): 7657200

約数和(自身を除く): 5104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21269, 42538, 63807, 85076, 106345, 127614, 170152, 212690, 255228, 319035, 425380, 510456, 638070, 850760, 1276140, 2552280]

約数ペア:

[(1, 2552280), (2, 1276140), (3, 850760), (4, 638070), (5, 510456), (6, 425380), (8, 319035), (10, 255228), (12, 212690), (15, 170152), (20, 127614), (24, 106345), (30, 85076), (40, 63807), (60, 42538), (120, 21269)]