121093120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 88

約数和(自身を含む): 295652304

約数和(自身を除く): 174559184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 353, 512, 536, 640, 670, 706, 1024, 1072, 1280, 1340, 1412, 1765, 2144, 2560, 2680, 2824, 3530, 4288, 5120, 5360, 5648, 7060, 8576, 10720, 11296, 14120, 17152, 21440, 22592, 23651, 28240, 34304, 42880, 45184, 47302, 56480, 68608, 85760, 90368, 94604, 112960, 118255, 171520, 180736, 189208, 225920, 236510, 343040, 361472, 378416, 451840, 473020, 756832, 903680, 946040, 1513664, 1807360, 1892080, 3027328, 3784160, 6054656, 7568320, 12109312, 15136640, 24218624, 30273280, 60546560, 121093120]

約数ペア:

[(1, 121093120), (2, 60546560), (4, 30273280), (5, 24218624), (8, 15136640), (10, 12109312), (16, 7568320), (20, 6054656), (32, 3784160), (40, 3027328), (64, 1892080), (67, 1807360), (80, 1513664), (128, 946040), (134, 903680), (160, 756832), (256, 473020), (268, 451840), (320, 378416), (335, 361472), (353, 343040), (512, 236510), (536, 225920), (640, 189208), (670, 180736), (706, 171520), (1024, 118255), (1072, 112960), (1280, 94604), (1340, 90368), (1412, 85760), (1765, 68608), (2144, 56480), (2560, 47302), (2680, 45184), (2824, 42880), (3530, 34304), (4288, 28240), (5120, 23651), (5360, 22592), (5648, 21440), (7060, 17152), (8576, 14120), (10720, 11296)]