7437561280

素因数分解:

$2^6\times 5^1\times {\mathrm{23242379}}^1$

素因数の和:23242396

約数の個数: 28

約数和(自身を含む): 17710693560

約数和(自身を除く): 10273132280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23242379, 46484758, 92969516, 116211895, 185939032, 232423790, 371878064, 464847580, 743756128, 929695160, 1487512256, 1859390320, 3718780640, 7437561280]

約数ペア:

[(1, 7437561280), (2, 3718780640), (4, 1859390320), (5, 1487512256), (8, 929695160), (10, 743756128), (16, 464847580), (20, 371878064), (32, 232423790), (40, 185939032), (64, 116211895), (80, 92969516), (160, 46484758), (320, 23242379)]