58048000

素因数分解:

$2^9\times 5^3\times {\mathrm{907}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 144905904

約数和(自身を除く): 86857904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 907, 1000, 1280, 1600, 1814, 2000, 2560, 3200, 3628, 4000, 4535, 6400, 7256, 8000, 9070, 12800, 14512, 16000, 18140, 22675, 29024, 32000, 36280, 45350, 58048, 64000, 72560, 90700, 113375, 116096, 145120, 181400, 226750, 232192, 290240, 362800, 453500, 464384, 580480, 725600, 907000, 1160960, 1451200, 1814000, 2321920, 2902400, 3628000, 5804800, 7256000, 11609600, 14512000, 29024000, 58048000]

約数ペア:

[(1, 58048000), (2, 29024000), (4, 14512000), (5, 11609600), (8, 7256000), (10, 5804800), (16, 3628000), (20, 2902400), (25, 2321920), (32, 1814000), (40, 1451200), (50, 1160960), (64, 907000), (80, 725600), (100, 580480), (125, 464384), (128, 453500), (160, 362800), (200, 290240), (250, 232192), (256, 226750), (320, 181400), (400, 145120), (500, 116096), (512, 113375), (640, 90700), (800, 72560), (907, 64000), (1000, 58048), (1280, 45350), (1600, 36280), (1814, 32000), (2000, 29024), (2560, 22675), (3200, 18140), (3628, 16000), (4000, 14512), (4535, 12800), (6400, 9070), (7256, 8000)]