75540000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 120

約数和(自身を含む): 247983120

約数和(自身を除く): 172443120

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, 625, 750, 800, 1000, 1200, 1250, 1259, 1500, 1875, 2000, 2400, 2500, 2518, 3000, 3750, 3777, 4000, 5000, 5036, 6000, 6295, 7500, 7554, 10000, 10072, 12000, 12590, 15000, 15108, 18885, 20000, 20144, 25180, 30000, 30216, 31475, 37770, 40288, 50360, 60000, 60432, 62950, 75540, 94425, 100720, 120864, 125900, 151080, 157375, 188850, 201440, 251800, 302160, 314750, 377700, 472125, 503600, 604320, 629500, 755400, 786875, 944250, 1007200, 1259000, 1510800, 1573750, 1888500, 2360625, 2518000, 3021600, 3147500, 3777000, 4721250, 5036000, 6295000, 7554000, 9442500, 12590000, 15108000, 18885000, 25180000, 37770000, 75540000]

約数ペア:

[(1, 75540000), (2, 37770000), (3, 25180000), (4, 18885000), (5, 15108000), (6, 12590000), (8, 9442500), (10, 7554000), (12, 6295000), (15, 5036000), (16, 4721250), (20, 3777000), (24, 3147500), (25, 3021600), (30, 2518000), (32, 2360625), (40, 1888500), (48, 1573750), (50, 1510800), (60, 1259000), (75, 1007200), (80, 944250), (96, 786875), (100, 755400), (120, 629500), (125, 604320), (150, 503600), (160, 472125), (200, 377700), (240, 314750), (250, 302160), (300, 251800), (375, 201440), (400, 188850), (480, 157375), (500, 151080), (600, 125900), (625, 120864), (750, 100720), (800, 94425), (1000, 75540), (1200, 62950), (1250, 60432), (1259, 60000), (1500, 50360), (1875, 40288), (2000, 37770), (2400, 31475), (2500, 30216), (2518, 30000), (3000, 25180), (3750, 20144), (3777, 20000), (4000, 18885), (5000, 15108), (5036, 15000), (6000, 12590), (6295, 12000), (7500, 10072), (7554, 10000)]