3884800

素因数分解:

$2^8\times 5^2\times {\mathrm{607}}^1$

素因数の和:633

約数の個数: 54

約数和(自身を含む): 9631328

約数和(自身を除く): 5746528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 607, 640, 800, 1214, 1280, 1600, 2428, 3035, 3200, 4856, 6070, 6400, 9712, 12140, 15175, 19424, 24280, 30350, 38848, 48560, 60700, 77696, 97120, 121400, 155392, 194240, 242800, 388480, 485600, 776960, 971200, 1942400, 3884800]

約数ペア:

[(1, 3884800), (2, 1942400), (4, 971200), (5, 776960), (8, 485600), (10, 388480), (16, 242800), (20, 194240), (25, 155392), (32, 121400), (40, 97120), (50, 77696), (64, 60700), (80, 48560), (100, 38848), (128, 30350), (160, 24280), (200, 19424), (256, 15175), (320, 12140), (400, 9712), (607, 6400), (640, 6070), (800, 4856), (1214, 3200), (1280, 3035), (1600, 2428)]