4802560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 13366080

約数和(自身を除く): 8563520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 256, 268, 280, 320, 335, 448, 469, 512, 536, 560, 640, 670, 896, 938, 1024, 1072, 1120, 1280, 1340, 1792, 1876, 2048, 2144, 2240, 2345, 2560, 2680, 3584, 3752, 4288, 4480, 4690, 5120, 5360, 7168, 7504, 8576, 8960, 9380, 10240, 10720, 14336, 15008, 17152, 17920, 18760, 21440, 30016, 34304, 35840, 37520, 42880, 60032, 68608, 71680, 75040, 85760, 120064, 137216, 150080, 171520, 240128, 300160, 343040, 480256, 600320, 686080, 960512, 1200640, 2401280, 4802560]

約数ペア:

[(1, 4802560), (2, 2401280), (4, 1200640), (5, 960512), (7, 686080), (8, 600320), (10, 480256), (14, 343040), (16, 300160), (20, 240128), (28, 171520), (32, 150080), (35, 137216), (40, 120064), (56, 85760), (64, 75040), (67, 71680), (70, 68608), (80, 60032), (112, 42880), (128, 37520), (134, 35840), (140, 34304), (160, 30016), (224, 21440), (256, 18760), (268, 17920), (280, 17152), (320, 15008), (335, 14336), (448, 10720), (469, 10240), (512, 9380), (536, 8960), (560, 8576), (640, 7504), (670, 7168), (896, 5360), (938, 5120), (1024, 4690), (1072, 4480), (1120, 4288), (1280, 3752), (1340, 3584), (1792, 2680), (1876, 2560), (2048, 2345), (2144, 2240)]