9425920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{263}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 25939584

約数和(自身を除く): 16513664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 263, 280, 320, 448, 512, 526, 560, 640, 896, 1024, 1052, 1120, 1280, 1315, 1792, 1841, 2104, 2240, 2560, 2630, 3584, 3682, 4208, 4480, 5120, 5260, 7168, 7364, 8416, 8960, 9205, 10520, 14728, 16832, 17920, 18410, 21040, 29456, 33664, 35840, 36820, 42080, 58912, 67328, 73640, 84160, 117824, 134656, 147280, 168320, 235648, 269312, 294560, 336640, 471296, 589120, 673280, 942592, 1178240, 1346560, 1885184, 2356480, 4712960, 9425920]

約数ペア:

[(1, 9425920), (2, 4712960), (4, 2356480), (5, 1885184), (7, 1346560), (8, 1178240), (10, 942592), (14, 673280), (16, 589120), (20, 471296), (28, 336640), (32, 294560), (35, 269312), (40, 235648), (56, 168320), (64, 147280), (70, 134656), (80, 117824), (112, 84160), (128, 73640), (140, 67328), (160, 58912), (224, 42080), (256, 36820), (263, 35840), (280, 33664), (320, 29456), (448, 21040), (512, 18410), (526, 17920), (560, 16832), (640, 14728), (896, 10520), (1024, 9205), (1052, 8960), (1120, 8416), (1280, 7364), (1315, 7168), (1792, 5260), (1841, 5120), (2104, 4480), (2240, 4208), (2560, 3682), (2630, 3584)]