6448140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11941}}^1$

素因数の和:11959

約数の個数: 48

約数和(自身を含む): 20062560

約数和(自身を除く): 13614420

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, 11941, 23882, 35823, 47764, 59705, 71646, 107469, 119410, 143292, 179115, 214938, 238820, 322407, 358230, 429876, 537345, 644814, 716460, 1074690, 1289628, 1612035, 2149380, 3224070, 6448140]

約数ペア:

[(1, 6448140), (2, 3224070), (3, 2149380), (4, 1612035), (5, 1289628), (6, 1074690), (9, 716460), (10, 644814), (12, 537345), (15, 429876), (18, 358230), (20, 322407), (27, 238820), (30, 214938), (36, 179115), (45, 143292), (54, 119410), (60, 107469), (90, 71646), (108, 59705), (135, 47764), (180, 35823), (270, 23882), (540, 11941)]