2428000

素因数分解:

$2^5\times 5^3\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3547424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 607, 800, 1000, 1214, 2000, 2428, 3035, 4000, 4856, 6070, 9712, 12140, 15175, 19424, 24280, 30350, 48560, 60700, 75875, 97120, 121400, 151750, 242800, 303500, 485600, 607000, 1214000, 2428000]

約数ペア:

[(1, 2428000), (2, 1214000), (4, 607000), (5, 485600), (8, 303500), (10, 242800), (16, 151750), (20, 121400), (25, 97120), (32, 75875), (40, 60700), (50, 48560), (80, 30350), (100, 24280), (125, 19424), (160, 15175), (200, 12140), (250, 9712), (400, 6070), (500, 4856), (607, 4000), (800, 3035), (1000, 2428), (1214, 2000)]