152057320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33641}}^1$

素因数の和:33765

約数の個数: 32

約数和(自身を含む): 345166920

約数和(自身を除く): 193109600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 33641, 67282, 134564, 168205, 269128, 336410, 672820, 1345640, 3801433, 7602866, 15205732, 19007165, 30411464, 38014330, 76028660, 152057320]

約数ペア:

[(1, 152057320), (2, 76028660), (4, 38014330), (5, 30411464), (8, 19007165), (10, 15205732), (20, 7602866), (40, 3801433), (113, 1345640), (226, 672820), (452, 336410), (565, 269128), (904, 168205), (1130, 134564), (2260, 67282), (4520, 33641)]