1680054000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{280009}}^1$

素因数の和:280035

約数の個数: 80

約数和(自身を含む): 5416513440

約数和(自身を除く): 3736459440

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, 6000, 280009, 560018, 840027, 1120036, 1400045, 1680054, 2240072, 2800090, 3360108, 4200135, 4480144, 5600180, 6720216, 7000225, 8400270, 11200360, 13440432, 14000450, 16800540, 21000675, 22400720, 28000900, 33601080, 35001125, 42001350, 56001800, 67202160, 70002250, 84002700, 105003375, 112003600, 140004500, 168005400, 210006750, 280009000, 336010800, 420013500, 560018000, 840027000, 1680054000]

約数ペア:

[(1, 1680054000), (2, 840027000), (3, 560018000), (4, 420013500), (5, 336010800), (6, 280009000), (8, 210006750), (10, 168005400), (12, 140004500), (15, 112003600), (16, 105003375), (20, 84002700), (24, 70002250), (25, 67202160), (30, 56001800), (40, 42001350), (48, 35001125), (50, 33601080), (60, 28000900), (75, 22400720), (80, 21000675), (100, 16800540), (120, 14000450), (125, 13440432), (150, 11200360), (200, 8400270), (240, 7000225), (250, 6720216), (300, 5600180), (375, 4480144), (400, 4200135), (500, 3360108), (600, 2800090), (750, 2240072), (1000, 1680054), (1200, 1400045), (1500, 1120036), (2000, 840027), (3000, 560018), (6000, 280009)]