141724640

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3529}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 336253680

約数和(自身を除く): 194529040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 1004, 1255, 2008, 2510, 3529, 4016, 5020, 7058, 8032, 10040, 14116, 17645, 20080, 28232, 35290, 40160, 56464, 70580, 112928, 141160, 282320, 564640, 885779, 1771558, 3543116, 4428895, 7086232, 8857790, 14172464, 17715580, 28344928, 35431160, 70862320, 141724640]

約数ペア:

[(1, 141724640), (2, 70862320), (4, 35431160), (5, 28344928), (8, 17715580), (10, 14172464), (16, 8857790), (20, 7086232), (32, 4428895), (40, 3543116), (80, 1771558), (160, 885779), (251, 564640), (502, 282320), (1004, 141160), (1255, 112928), (2008, 70580), (2510, 56464), (3529, 40160), (4016, 35290), (5020, 28232), (7058, 20080), (8032, 17645), (10040, 14116)]