13737280

素因数分解:

$2^6\times 5^1\times {\mathrm{42929}}^1$

素因数の和:42946

約数の個数: 28

約数和(自身を含む): 32712660

約数和(自身を除く): 18975380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42929, 85858, 171716, 214645, 343432, 429290, 686864, 858580, 1373728, 1717160, 2747456, 3434320, 6868640, 13737280]

約数ペア:

[(1, 13737280), (2, 6868640), (4, 3434320), (5, 2747456), (8, 1717160), (10, 1373728), (16, 858580), (20, 686864), (32, 429290), (40, 343432), (64, 214645), (80, 171716), (160, 85858), (320, 42929)]