108229120

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 263786688

約数和(自身を除く): 155557568

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, 631, 640, 670, 1072, 1262, 1280, 1340, 2144, 2524, 2560, 2680, 3155, 4288, 5048, 5360, 6310, 8576, 10096, 10720, 12620, 17152, 20192, 21440, 25240, 34304, 40384, 42277, 42880, 50480, 80768, 84554, 85760, 100960, 161536, 169108, 171520, 201920, 211385, 323072, 338216, 403840, 422770, 676432, 807680, 845540, 1352864, 1615360, 1691080, 2705728, 3382160, 5411456, 6764320, 10822912, 13528640, 21645824, 27057280, 54114560, 108229120]

約数ペア:

[(1, 108229120), (2, 54114560), (4, 27057280), (5, 21645824), (8, 13528640), (10, 10822912), (16, 6764320), (20, 5411456), (32, 3382160), (40, 2705728), (64, 1691080), (67, 1615360), (80, 1352864), (128, 845540), (134, 807680), (160, 676432), (256, 422770), (268, 403840), (320, 338216), (335, 323072), (512, 211385), (536, 201920), (631, 171520), (640, 169108), (670, 161536), (1072, 100960), (1262, 85760), (1280, 84554), (1340, 80768), (2144, 50480), (2524, 42880), (2560, 42277), (2680, 40384), (3155, 34304), (4288, 25240), (5048, 21440), (5360, 20192), (6310, 17152), (8576, 12620), (10096, 10720)]