47264000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 135198336

約数和(自身を除く): 87934336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 211, 224, 250, 256, 280, 320, 350, 400, 422, 448, 500, 560, 640, 700, 800, 844, 875, 896, 1000, 1055, 1120, 1280, 1400, 1477, 1600, 1688, 1750, 1792, 2000, 2110, 2240, 2800, 2954, 3200, 3376, 3500, 4000, 4220, 4480, 5275, 5600, 5908, 6400, 6752, 7000, 7385, 8000, 8440, 8960, 10550, 11200, 11816, 13504, 14000, 14770, 16000, 16880, 21100, 22400, 23632, 26375, 27008, 28000, 29540, 32000, 33760, 36925, 42200, 44800, 47264, 52750, 54016, 56000, 59080, 67520, 73850, 84400, 94528, 105500, 112000, 118160, 135040, 147700, 168800, 184625, 189056, 211000, 224000, 236320, 270080, 295400, 337600, 369250, 378112, 422000, 472640, 590800, 675200, 738500, 844000, 945280, 1181600, 1350400, 1477000, 1688000, 1890560, 2363200, 2954000, 3376000, 4726400, 5908000, 6752000, 9452800, 11816000, 23632000, 47264000]

約数ペア:

[(1, 47264000), (2, 23632000), (4, 11816000), (5, 9452800), (7, 6752000), (8, 5908000), (10, 4726400), (14, 3376000), (16, 2954000), (20, 2363200), (25, 1890560), (28, 1688000), (32, 1477000), (35, 1350400), (40, 1181600), (50, 945280), (56, 844000), (64, 738500), (70, 675200), (80, 590800), (100, 472640), (112, 422000), (125, 378112), (128, 369250), (140, 337600), (160, 295400), (175, 270080), (200, 236320), (211, 224000), (224, 211000), (250, 189056), (256, 184625), (280, 168800), (320, 147700), (350, 135040), (400, 118160), (422, 112000), (448, 105500), (500, 94528), (560, 84400), (640, 73850), (700, 67520), (800, 59080), (844, 56000), (875, 54016), (896, 52750), (1000, 47264), (1055, 44800), (1120, 42200), (1280, 36925), (1400, 33760), (1477, 32000), (1600, 29540), (1688, 28000), (1750, 27008), (1792, 26375), (2000, 23632), (2110, 22400), (2240, 21100), (2800, 16880), (2954, 16000), (3200, 14770), (3376, 14000), (3500, 13504), (4000, 11816), (4220, 11200), (4480, 10550), (5275, 8960), (5600, 8440), (5908, 8000), (6400, 7385), (6752, 7000)]