1107757240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{9859}}^1$

素因数の和:9976

約数の個数: 48

約数和(自身を含む): 2540626200

約数和(自身を除く): 1432868960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2809, 5618, 9859, 11236, 14045, 19718, 22472, 28090, 39436, 49295, 56180, 78872, 98590, 112360, 197180, 394360, 522527, 1045054, 2090108, 2612635, 4180216, 5225270, 10450540, 20901080, 27693931, 55387862, 110775724, 138469655, 221551448, 276939310, 553878620, 1107757240]

約数ペア:

[(1, 1107757240), (2, 553878620), (4, 276939310), (5, 221551448), (8, 138469655), (10, 110775724), (20, 55387862), (40, 27693931), (53, 20901080), (106, 10450540), (212, 5225270), (265, 4180216), (424, 2612635), (530, 2090108), (1060, 1045054), (2120, 522527), (2809, 394360), (5618, 197180), (9859, 112360), (11236, 98590), (14045, 78872), (19718, 56180), (22472, 49295), (28090, 39436)]