4254660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7879}}^1$

素因数の和:7897

約数の個数: 48

約数和(自身を含む): 13238400

約数和(自身を除く): 8983740

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, 7879, 15758, 23637, 31516, 39395, 47274, 70911, 78790, 94548, 118185, 141822, 157580, 212733, 236370, 283644, 354555, 425466, 472740, 709110, 850932, 1063665, 1418220, 2127330, 4254660]

約数ペア:

[(1, 4254660), (2, 2127330), (3, 1418220), (4, 1063665), (5, 850932), (6, 709110), (9, 472740), (10, 425466), (12, 354555), (15, 283644), (18, 236370), (20, 212733), (27, 157580), (30, 141822), (36, 118185), (45, 94548), (54, 78790), (60, 70911), (90, 47274), (108, 39395), (135, 31516), (180, 23637), (270, 15758), (540, 7879)]