79499520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 281875776

約数和(自身を除く): 202376256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 103, 120, 128, 134, 144, 160, 180, 192, 201, 206, 240, 256, 268, 288, 309, 320, 335, 360, 384, 402, 412, 480, 515, 536, 576, 603, 618, 640, 670, 720, 768, 804, 824, 927, 960, 1005, 1030, 1072, 1152, 1206, 1236, 1280, 1340, 1440, 1545, 1608, 1648, 1854, 1920, 2010, 2060, 2144, 2304, 2412, 2472, 2680, 2880, 3015, 3090, 3216, 3296, 3708, 3840, 4020, 4120, 4288, 4635, 4824, 4944, 5360, 5760, 6030, 6180, 6432, 6592, 6901, 7416, 8040, 8240, 8576, 9270, 9648, 9888, 10720, 11520, 12060, 12360, 12864, 13184, 13802, 14832, 16080, 16480, 17152, 18540, 19296, 19776, 20703, 21440, 24120, 24720, 25728, 26368, 27604, 29664, 32160, 32960, 34505, 37080, 38592, 39552, 41406, 42880, 48240, 49440, 51456, 55208, 59328, 62109, 64320, 65920, 69010, 74160, 77184, 79104, 82812, 85760, 96480, 98880, 103515, 110416, 118656, 124218, 128640, 131840, 138020, 148320, 154368, 165624, 192960, 197760, 207030, 220832, 237312, 248436, 257280, 276040, 296640, 310545, 331248, 385920, 395520, 414060, 441664, 496872, 552080, 593280, 621090, 662496, 771840, 828120, 883328, 993744, 1104160, 1186560, 1242180, 1324992, 1656240, 1766656, 1987488, 2208320, 2484360, 2649984, 3312480, 3974976, 4416640, 4968720, 5299968, 6624960, 7949952, 8833280, 9937440, 13249920, 15899904, 19874880, 26499840, 39749760, 79499520]

約数ペア:

[(1, 79499520), (2, 39749760), (3, 26499840), (4, 19874880), (5, 15899904), (6, 13249920), (8, 9937440), (9, 8833280), (10, 7949952), (12, 6624960), (15, 5299968), (16, 4968720), (18, 4416640), (20, 3974976), (24, 3312480), (30, 2649984), (32, 2484360), (36, 2208320), (40, 1987488), (45, 1766656), (48, 1656240), (60, 1324992), (64, 1242180), (67, 1186560), (72, 1104160), (80, 993744), (90, 883328), (96, 828120), (103, 771840), (120, 662496), (128, 621090), (134, 593280), (144, 552080), (160, 496872), (180, 441664), (192, 414060), (201, 395520), (206, 385920), (240, 331248), (256, 310545), (268, 296640), (288, 276040), (309, 257280), (320, 248436), (335, 237312), (360, 220832), (384, 207030), (402, 197760), (412, 192960), (480, 165624), (515, 154368), (536, 148320), (576, 138020), (603, 131840), (618, 128640), (640, 124218), (670, 118656), (720, 110416), (768, 103515), (804, 98880), (824, 96480), (927, 85760), (960, 82812), (1005, 79104), (1030, 77184), (1072, 74160), (1152, 69010), (1206, 65920), (1236, 64320), (1280, 62109), (1340, 59328), (1440, 55208), (1545, 51456), (1608, 49440), (1648, 48240), (1854, 42880), (1920, 41406), (2010, 39552), (2060, 38592), (2144, 37080), (2304, 34505), (2412, 32960), (2472, 32160), (2680, 29664), (2880, 27604), (3015, 26368), (3090, 25728), (3216, 24720), (3296, 24120), (3708, 21440), (3840, 20703), (4020, 19776), (4120, 19296), (4288, 18540), (4635, 17152), (4824, 16480), (4944, 16080), (5360, 14832), (5760, 13802), (6030, 13184), (6180, 12864), (6432, 12360), (6592, 12060), (6901, 11520), (7416, 10720), (8040, 9888), (8240, 9648), (8576, 9270)]