270787560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132739}}^1$

素因数の和:132770

約数の個数: 64

約数和(自身を含む): 860155200

約数和(自身を除く): 589367640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 132739, 265478, 398217, 530956, 663695, 796434, 1061912, 1327390, 1592868, 1991085, 2256563, 2654780, 3185736, 3982170, 4513126, 5309560, 6769689, 7964340, 9026252, 11282815, 13539378, 15928680, 18052504, 22565630, 27078756, 33848445, 45131260, 54157512, 67696890, 90262520, 135393780, 270787560]

約数ペア:

[(1, 270787560), (2, 135393780), (3, 90262520), (4, 67696890), (5, 54157512), (6, 45131260), (8, 33848445), (10, 27078756), (12, 22565630), (15, 18052504), (17, 15928680), (20, 13539378), (24, 11282815), (30, 9026252), (34, 7964340), (40, 6769689), (51, 5309560), (60, 4513126), (68, 3982170), (85, 3185736), (102, 2654780), (120, 2256563), (136, 1991085), (170, 1592868), (204, 1327390), (255, 1061912), (340, 796434), (408, 663695), (510, 530956), (680, 398217), (1020, 265478), (2040, 132739)]