13504000

素因数分解:

$2^9\times 5^3\times {\mathrm{211}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 33832656

約数和(自身を除く): 20328656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 211, 250, 256, 320, 400, 422, 500, 512, 640, 800, 844, 1000, 1055, 1280, 1600, 1688, 2000, 2110, 2560, 3200, 3376, 4000, 4220, 5275, 6400, 6752, 8000, 8440, 10550, 12800, 13504, 16000, 16880, 21100, 26375, 27008, 32000, 33760, 42200, 52750, 54016, 64000, 67520, 84400, 105500, 108032, 135040, 168800, 211000, 270080, 337600, 422000, 540160, 675200, 844000, 1350400, 1688000, 2700800, 3376000, 6752000, 13504000]

約数ペア:

[(1, 13504000), (2, 6752000), (4, 3376000), (5, 2700800), (8, 1688000), (10, 1350400), (16, 844000), (20, 675200), (25, 540160), (32, 422000), (40, 337600), (50, 270080), (64, 211000), (80, 168800), (100, 135040), (125, 108032), (128, 105500), (160, 84400), (200, 67520), (211, 64000), (250, 54016), (256, 52750), (320, 42200), (400, 33760), (422, 32000), (500, 27008), (512, 26375), (640, 21100), (800, 16880), (844, 16000), (1000, 13504), (1055, 12800), (1280, 10550), (1600, 8440), (1688, 8000), (2000, 6752), (2110, 6400), (2560, 5275), (3200, 4220), (3376, 4000)]