79256000

素因数分解:

$2^6\times 5^3\times {\mathrm{9907}}^1$

素因数の和:9934

約数の個数: 56

約数和(自身を含む): 196297296

約数和(自身を除く): 117041296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 9907, 19814, 39628, 49535, 79256, 99070, 158512, 198140, 247675, 317024, 396280, 495350, 634048, 792560, 990700, 1238375, 1585120, 1981400, 2476750, 3170240, 3962800, 4953500, 7925600, 9907000, 15851200, 19814000, 39628000, 79256000]

約数ペア:

[(1, 79256000), (2, 39628000), (4, 19814000), (5, 15851200), (8, 9907000), (10, 7925600), (16, 4953500), (20, 3962800), (25, 3170240), (32, 2476750), (40, 1981400), (50, 1585120), (64, 1238375), (80, 990700), (100, 792560), (125, 634048), (160, 495350), (200, 396280), (250, 317024), (320, 247675), (400, 198140), (500, 158512), (800, 99070), (1000, 79256), (1600, 49535), (2000, 39628), (4000, 19814), (8000, 9907)]