128868000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{10739}}^1$

素因数の和:10767

約数の個数: 96

約数和(自身を含む): 422210880

約数和(自身を除く): 293342880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 10739, 12000, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 171824, 214780, 257736, 268475, 322170, 343648, 429560, 515472, 536950, 644340, 805425, 859120, 1030944, 1073900, 1288680, 1342375, 1610850, 1718240, 2147800, 2577360, 2684750, 3221700, 4027125, 4295600, 5154720, 5369500, 6443400, 8054250, 8591200, 10739000, 12886800, 16108500, 21478000, 25773600, 32217000, 42956000, 64434000, 128868000]

約数ペア:

[(1, 128868000), (2, 64434000), (3, 42956000), (4, 32217000), (5, 25773600), (6, 21478000), (8, 16108500), (10, 12886800), (12, 10739000), (15, 8591200), (16, 8054250), (20, 6443400), (24, 5369500), (25, 5154720), (30, 4295600), (32, 4027125), (40, 3221700), (48, 2684750), (50, 2577360), (60, 2147800), (75, 1718240), (80, 1610850), (96, 1342375), (100, 1288680), (120, 1073900), (125, 1030944), (150, 859120), (160, 805425), (200, 644340), (240, 536950), (250, 515472), (300, 429560), (375, 343648), (400, 322170), (480, 268475), (500, 257736), (600, 214780), (750, 171824), (800, 161085), (1000, 128868), (1200, 107390), (1500, 85912), (2000, 64434), (2400, 53695), (3000, 42956), (4000, 32217), (6000, 21478), (10739, 12000)]