261084000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{21757}}^1$

素因数の和:21785

約数の個数: 96

約数和(自身を含む): 855350496

約数和(自身を除く): 594266496

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, 12000, 21757, 43514, 65271, 87028, 108785, 130542, 174056, 217570, 261084, 326355, 348112, 435140, 522168, 543925, 652710, 696224, 870280, 1044336, 1087850, 1305420, 1631775, 1740560, 2088672, 2175700, 2610840, 2719625, 3263550, 3481120, 4351400, 5221680, 5439250, 6527100, 8158875, 8702800, 10443360, 10878500, 13054200, 16317750, 17405600, 21757000, 26108400, 32635500, 43514000, 52216800, 65271000, 87028000, 130542000, 261084000]

約数ペア:

[(1, 261084000), (2, 130542000), (3, 87028000), (4, 65271000), (5, 52216800), (6, 43514000), (8, 32635500), (10, 26108400), (12, 21757000), (15, 17405600), (16, 16317750), (20, 13054200), (24, 10878500), (25, 10443360), (30, 8702800), (32, 8158875), (40, 6527100), (48, 5439250), (50, 5221680), (60, 4351400), (75, 3481120), (80, 3263550), (96, 2719625), (100, 2610840), (120, 2175700), (125, 2088672), (150, 1740560), (160, 1631775), (200, 1305420), (240, 1087850), (250, 1044336), (300, 870280), (375, 696224), (400, 652710), (480, 543925), (500, 522168), (600, 435140), (750, 348112), (800, 326355), (1000, 261084), (1200, 217570), (1500, 174056), (2000, 130542), (2400, 108785), (3000, 87028), (4000, 65271), (6000, 43514), (12000, 21757)]