40674420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75323}}^1$

素因数の和:75341

約数の個数: 48

約数和(自身を含む): 126544320

約数和(自身を除く): 85869900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75323, 150646, 225969, 301292, 376615, 451938, 677907, 753230, 903876, 1129845, 1355814, 1506460, 2033721, 2259690, 2711628, 3389535, 4067442, 4519380, 6779070, 8134884, 10168605, 13558140, 20337210, 40674420]

約数ペア:

[(1, 40674420), (2, 20337210), (3, 13558140), (4, 10168605), (5, 8134884), (6, 6779070), (9, 4519380), (10, 4067442), (12, 3389535), (15, 2711628), (18, 2259690), (20, 2033721), (27, 1506460), (30, 1355814), (36, 1129845), (45, 903876), (54, 753230), (60, 677907), (90, 451938), (108, 376615), (135, 301292), (180, 225969), (270, 150646), (540, 75323)]