10977280

素因数分解:

$2^{15}\times 5^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 26738280

約数和(自身を除く): 15761000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 1024, 1072, 1280, 1340, 2048, 2144, 2560, 2680, 4096, 4288, 5120, 5360, 8192, 8576, 10240, 10720, 16384, 17152, 20480, 21440, 32768, 34304, 40960, 42880, 68608, 81920, 85760, 137216, 163840, 171520, 274432, 343040, 548864, 686080, 1097728, 1372160, 2195456, 2744320, 5488640, 10977280]

約数ペア:

[(1, 10977280), (2, 5488640), (4, 2744320), (5, 2195456), (8, 1372160), (10, 1097728), (16, 686080), (20, 548864), (32, 343040), (40, 274432), (64, 171520), (67, 163840), (80, 137216), (128, 85760), (134, 81920), (160, 68608), (256, 42880), (268, 40960), (320, 34304), (335, 32768), (512, 21440), (536, 20480), (640, 17152), (670, 16384), (1024, 10720), (1072, 10240), (1280, 8576), (1340, 8192), (2048, 5360), (2144, 5120), (2560, 4288), (2680, 4096)]