105313280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 88

約数和(自身を含む): 257234208

約数和(自身を除く): 151920928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 307, 320, 335, 512, 536, 614, 640, 670, 1024, 1072, 1228, 1280, 1340, 1535, 2144, 2456, 2560, 2680, 3070, 4288, 4912, 5120, 5360, 6140, 8576, 9824, 10720, 12280, 17152, 19648, 20569, 21440, 24560, 34304, 39296, 41138, 42880, 49120, 68608, 78592, 82276, 85760, 98240, 102845, 157184, 164552, 171520, 196480, 205690, 314368, 329104, 343040, 392960, 411380, 658208, 785920, 822760, 1316416, 1571840, 1645520, 2632832, 3291040, 5265664, 6582080, 10531328, 13164160, 21062656, 26328320, 52656640, 105313280]

約数ペア:

[(1, 105313280), (2, 52656640), (4, 26328320), (5, 21062656), (8, 13164160), (10, 10531328), (16, 6582080), (20, 5265664), (32, 3291040), (40, 2632832), (64, 1645520), (67, 1571840), (80, 1316416), (128, 822760), (134, 785920), (160, 658208), (256, 411380), (268, 392960), (307, 343040), (320, 329104), (335, 314368), (512, 205690), (536, 196480), (614, 171520), (640, 164552), (670, 157184), (1024, 102845), (1072, 98240), (1228, 85760), (1280, 82276), (1340, 78592), (1535, 68608), (2144, 49120), (2456, 42880), (2560, 41138), (2680, 39296), (3070, 34304), (4288, 24560), (4912, 21440), (5120, 20569), (5360, 19648), (6140, 17152), (8576, 12280), (9824, 10720)]