275843760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1149349}}^1$

素因数の和:1149365

約数の個数: 40

約数和(自身を含む): 855116400

約数和(自身を除く): 579272640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1149349, 2298698, 3448047, 4597396, 5746745, 6896094, 9194792, 11493490, 13792188, 17240235, 18389584, 22986980, 27584376, 34480470, 45973960, 55168752, 68960940, 91947920, 137921880, 275843760]

約数ペア:

[(1, 275843760), (2, 137921880), (3, 91947920), (4, 68960940), (5, 55168752), (6, 45973960), (8, 34480470), (10, 27584376), (12, 22986980), (15, 18389584), (16, 17240235), (20, 13792188), (24, 11493490), (30, 9194792), (40, 6896094), (48, 5746745), (60, 4597396), (80, 3448047), (120, 2298698), (240, 1149349)]