56944640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 140343840

約数和(自身を除く): 83399200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 83, 128, 134, 160, 166, 256, 268, 320, 332, 335, 415, 512, 536, 640, 664, 670, 830, 1024, 1072, 1280, 1328, 1340, 1660, 2048, 2144, 2560, 2656, 2680, 3320, 4288, 5120, 5312, 5360, 5561, 6640, 8576, 10240, 10624, 10720, 11122, 13280, 17152, 21248, 21440, 22244, 26560, 27805, 34304, 42496, 42880, 44488, 53120, 55610, 68608, 84992, 85760, 88976, 106240, 111220, 137216, 169984, 171520, 177952, 212480, 222440, 343040, 355904, 424960, 444880, 686080, 711808, 849920, 889760, 1423616, 1779520, 2847232, 3559040, 5694464, 7118080, 11388928, 14236160, 28472320, 56944640]

約数ペア:

[(1, 56944640), (2, 28472320), (4, 14236160), (5, 11388928), (8, 7118080), (10, 5694464), (16, 3559040), (20, 2847232), (32, 1779520), (40, 1423616), (64, 889760), (67, 849920), (80, 711808), (83, 686080), (128, 444880), (134, 424960), (160, 355904), (166, 343040), (256, 222440), (268, 212480), (320, 177952), (332, 171520), (335, 169984), (415, 137216), (512, 111220), (536, 106240), (640, 88976), (664, 85760), (670, 84992), (830, 68608), (1024, 55610), (1072, 53120), (1280, 44488), (1328, 42880), (1340, 42496), (1660, 34304), (2048, 27805), (2144, 26560), (2560, 22244), (2656, 21440), (2680, 21248), (3320, 17152), (4288, 13280), (5120, 11122), (5312, 10720), (5360, 10624), (5561, 10240), (6640, 8576)]