48560000

素因数分解:

$2^7\times 5^4\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 121086240

約数和(自身を除く): 72526240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 607, 625, 640, 800, 1000, 1214, 1250, 1600, 2000, 2428, 2500, 3035, 3200, 4000, 4856, 5000, 6070, 8000, 9712, 10000, 12140, 15175, 16000, 19424, 20000, 24280, 30350, 38848, 40000, 48560, 60700, 75875, 77696, 80000, 97120, 121400, 151750, 194240, 242800, 303500, 379375, 388480, 485600, 607000, 758750, 971200, 1214000, 1517500, 1942400, 2428000, 3035000, 4856000, 6070000, 9712000, 12140000, 24280000, 48560000]

約数ペア:

[(1, 48560000), (2, 24280000), (4, 12140000), (5, 9712000), (8, 6070000), (10, 4856000), (16, 3035000), (20, 2428000), (25, 1942400), (32, 1517500), (40, 1214000), (50, 971200), (64, 758750), (80, 607000), (100, 485600), (125, 388480), (128, 379375), (160, 303500), (200, 242800), (250, 194240), (320, 151750), (400, 121400), (500, 97120), (607, 80000), (625, 77696), (640, 75875), (800, 60700), (1000, 48560), (1214, 40000), (1250, 38848), (1600, 30350), (2000, 24280), (2428, 20000), (2500, 19424), (3035, 16000), (3200, 15175), (4000, 12140), (4856, 10000), (5000, 9712), (6070, 8000)]