127557600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53149}}^1$

素因数の和:53172

約数の個数: 72

約数和(自身を含む): 415207800

約数和(自身を除く): 287650200

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 53149, 106298, 159447, 212596, 265745, 318894, 425192, 531490, 637788, 797235, 850384, 1062980, 1275576, 1328725, 1594470, 1700768, 2125960, 2551152, 2657450, 3188940, 3986175, 4251920, 5102304, 5314900, 6377880, 7972350, 8503840, 10629800, 12755760, 15944700, 21259600, 25511520, 31889400, 42519200, 63778800, 127557600]

約数ペア:

[(1, 127557600), (2, 63778800), (3, 42519200), (4, 31889400), (5, 25511520), (6, 21259600), (8, 15944700), (10, 12755760), (12, 10629800), (15, 8503840), (16, 7972350), (20, 6377880), (24, 5314900), (25, 5102304), (30, 4251920), (32, 3986175), (40, 3188940), (48, 2657450), (50, 2551152), (60, 2125960), (75, 1700768), (80, 1594470), (96, 1328725), (100, 1275576), (120, 1062980), (150, 850384), (160, 797235), (200, 637788), (240, 531490), (300, 425192), (400, 318894), (480, 265745), (600, 212596), (800, 159447), (1200, 106298), (2400, 53149)]