61832960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 173462016

約数和(自身を除く): 111629056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 103, 112, 128, 134, 140, 160, 206, 224, 256, 268, 280, 320, 335, 412, 448, 469, 515, 536, 560, 640, 670, 721, 824, 896, 938, 1030, 1072, 1120, 1280, 1340, 1442, 1648, 1792, 1876, 2060, 2144, 2240, 2345, 2680, 2884, 3296, 3605, 3752, 4120, 4288, 4480, 4690, 5360, 5768, 6592, 6901, 7210, 7504, 8240, 8576, 8960, 9380, 10720, 11536, 13184, 13802, 14420, 15008, 16480, 17152, 18760, 21440, 23072, 26368, 27604, 28840, 30016, 32960, 34505, 37520, 42880, 46144, 48307, 55208, 57680, 60032, 65920, 69010, 75040, 85760, 92288, 96614, 110416, 115360, 120064, 131840, 138020, 150080, 184576, 193228, 220832, 230720, 241535, 276040, 300160, 386456, 441664, 461440, 483070, 552080, 600320, 772912, 883328, 922880, 966140, 1104160, 1545824, 1766656, 1932280, 2208320, 3091648, 3864560, 4416640, 6183296, 7729120, 8833280, 12366592, 15458240, 30916480, 61832960]

約数ペア:

[(1, 61832960), (2, 30916480), (4, 15458240), (5, 12366592), (7, 8833280), (8, 7729120), (10, 6183296), (14, 4416640), (16, 3864560), (20, 3091648), (28, 2208320), (32, 1932280), (35, 1766656), (40, 1545824), (56, 1104160), (64, 966140), (67, 922880), (70, 883328), (80, 772912), (103, 600320), (112, 552080), (128, 483070), (134, 461440), (140, 441664), (160, 386456), (206, 300160), (224, 276040), (256, 241535), (268, 230720), (280, 220832), (320, 193228), (335, 184576), (412, 150080), (448, 138020), (469, 131840), (515, 120064), (536, 115360), (560, 110416), (640, 96614), (670, 92288), (721, 85760), (824, 75040), (896, 69010), (938, 65920), (1030, 60032), (1072, 57680), (1120, 55208), (1280, 48307), (1340, 46144), (1442, 42880), (1648, 37520), (1792, 34505), (1876, 32960), (2060, 30016), (2144, 28840), (2240, 27604), (2345, 26368), (2680, 23072), (2884, 21440), (3296, 18760), (3605, 17152), (3752, 16480), (4120, 15008), (4288, 14420), (4480, 13802), (4690, 13184), (5360, 11536), (5768, 10720), (6592, 9380), (6901, 8960), (7210, 8576), (7504, 8240)]