25243380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46747}}^1$

素因数の和:46765

約数の個数: 48

約数和(自身を含む): 78536640

約数和(自身を除く): 53293260

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, 46747, 93494, 140241, 186988, 233735, 280482, 420723, 467470, 560964, 701205, 841446, 934940, 1262169, 1402410, 1682892, 2103615, 2524338, 2804820, 4207230, 5048676, 6310845, 8414460, 12621690, 25243380]

約数ペア:

[(1, 25243380), (2, 12621690), (3, 8414460), (4, 6310845), (5, 5048676), (6, 4207230), (9, 2804820), (10, 2524338), (12, 2103615), (15, 1682892), (18, 1402410), (20, 1262169), (27, 934940), (30, 841446), (36, 701205), (45, 560964), (54, 467470), (60, 420723), (90, 280482), (108, 233735), (135, 186988), (180, 140241), (270, 93494), (540, 46747)]