131535840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274033}}^1$

素因数の和:274051

約数の個数: 48

約数和(自身を含む): 414339408

約数和(自身を除く): 282803568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 274033, 548066, 822099, 1096132, 1370165, 1644198, 2192264, 2740330, 3288396, 4110495, 4384528, 5480660, 6576792, 8220990, 8769056, 10961320, 13153584, 16441980, 21922640, 26307168, 32883960, 43845280, 65767920, 131535840]

約数ペア:

[(1, 131535840), (2, 65767920), (3, 43845280), (4, 32883960), (5, 26307168), (6, 21922640), (8, 16441980), (10, 13153584), (12, 10961320), (15, 8769056), (16, 8220990), (20, 6576792), (24, 5480660), (30, 4384528), (32, 4110495), (40, 3288396), (48, 2740330), (60, 2192264), (80, 1644198), (96, 1370165), (120, 1096132), (160, 822099), (240, 548066), (480, 274033)]