87156240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363151}}^1$

素因数の和:363167

約数の個数: 40

約数和(自身を含む): 270185088

約数和(自身を除く): 183028848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363151, 726302, 1089453, 1452604, 1815755, 2178906, 2905208, 3631510, 4357812, 5447265, 5810416, 7263020, 8715624, 10894530, 14526040, 17431248, 21789060, 29052080, 43578120, 87156240]

約数ペア:

[(1, 87156240), (2, 43578120), (3, 29052080), (4, 21789060), (5, 17431248), (6, 14526040), (8, 10894530), (10, 8715624), (12, 7263020), (15, 5810416), (16, 5447265), (20, 4357812), (24, 3631510), (30, 2905208), (40, 2178906), (48, 1815755), (60, 1452604), (80, 1089453), (120, 726302), (240, 363151)]