24018000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4003}}^1$

素因数の和:4029

約数の個数: 80

約数和(自身を含む): 77453376

約数和(自身を除く): 53435376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 4003, 6000, 8006, 12009, 16012, 20015, 24018, 32024, 40030, 48036, 60045, 64048, 80060, 96072, 100075, 120090, 160120, 192144, 200150, 240180, 300225, 320240, 400300, 480360, 500375, 600450, 800600, 960720, 1000750, 1200900, 1501125, 1601200, 2001500, 2401800, 3002250, 4003000, 4803600, 6004500, 8006000, 12009000, 24018000]

約数ペア:

[(1, 24018000), (2, 12009000), (3, 8006000), (4, 6004500), (5, 4803600), (6, 4003000), (8, 3002250), (10, 2401800), (12, 2001500), (15, 1601200), (16, 1501125), (20, 1200900), (24, 1000750), (25, 960720), (30, 800600), (40, 600450), (48, 500375), (50, 480360), (60, 400300), (75, 320240), (80, 300225), (100, 240180), (120, 200150), (125, 192144), (150, 160120), (200, 120090), (240, 100075), (250, 96072), (300, 80060), (375, 64048), (400, 60045), (500, 48036), (600, 40030), (750, 32024), (1000, 24018), (1200, 20015), (1500, 16012), (2000, 12009), (3000, 8006), (4003, 6000)]