47561880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{396349}}^1$

素因数の和:396363

約数の個数: 32

約数和(自身を含む): 142686000

約数和(自身を除く): 95124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 396349, 792698, 1189047, 1585396, 1981745, 2378094, 3170792, 3963490, 4756188, 5945235, 7926980, 9512376, 11890470, 15853960, 23780940, 47561880]

約数ペア:

[(1, 47561880), (2, 23780940), (3, 15853960), (4, 11890470), (5, 9512376), (6, 7926980), (8, 5945235), (10, 4756188), (12, 3963490), (15, 3170792), (20, 2378094), (24, 1981745), (30, 1585396), (40, 1189047), (60, 792698), (120, 396349)]