39496140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73141}}^1$

素因数の和:73159

約数の個数: 48

約数和(自身を含む): 122878560

約数和(自身を除く): 83382420

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, 73141, 146282, 219423, 292564, 365705, 438846, 658269, 731410, 877692, 1097115, 1316538, 1462820, 1974807, 2194230, 2633076, 3291345, 3949614, 4388460, 6582690, 7899228, 9874035, 13165380, 19748070, 39496140]

約数ペア:

[(1, 39496140), (2, 19748070), (3, 13165380), (4, 9874035), (5, 7899228), (6, 6582690), (9, 4388460), (10, 3949614), (12, 3291345), (15, 2633076), (18, 2194230), (20, 1974807), (27, 1462820), (30, 1316538), (36, 1097115), (45, 877692), (54, 731410), (60, 658269), (90, 438846), (108, 365705), (135, 292564), (180, 219423), (270, 146282), (540, 73141)]