88332800

素因数分解:

$2^9\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 120

約数和(自身を含む): 224274336

約数和(自身を除く): 135941536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 103, 128, 134, 160, 200, 206, 256, 268, 320, 335, 400, 412, 512, 515, 536, 640, 670, 800, 824, 1030, 1072, 1280, 1340, 1600, 1648, 1675, 2060, 2144, 2560, 2575, 2680, 3200, 3296, 3350, 4120, 4288, 5150, 5360, 6400, 6592, 6700, 6901, 8240, 8576, 10300, 10720, 12800, 13184, 13400, 13802, 16480, 17152, 20600, 21440, 26368, 26800, 27604, 32960, 34304, 34505, 41200, 42880, 52736, 53600, 55208, 65920, 69010, 82400, 85760, 107200, 110416, 131840, 138020, 164800, 171520, 172525, 214400, 220832, 263680, 276040, 329600, 345050, 428800, 441664, 552080, 659200, 690100, 857600, 883328, 1104160, 1318400, 1380200, 1766656, 2208320, 2760400, 3533312, 4416640, 5520800, 8833280, 11041600, 17666560, 22083200, 44166400, 88332800]

約数ペア:

[(1, 88332800), (2, 44166400), (4, 22083200), (5, 17666560), (8, 11041600), (10, 8833280), (16, 5520800), (20, 4416640), (25, 3533312), (32, 2760400), (40, 2208320), (50, 1766656), (64, 1380200), (67, 1318400), (80, 1104160), (100, 883328), (103, 857600), (128, 690100), (134, 659200), (160, 552080), (200, 441664), (206, 428800), (256, 345050), (268, 329600), (320, 276040), (335, 263680), (400, 220832), (412, 214400), (512, 172525), (515, 171520), (536, 164800), (640, 138020), (670, 131840), (800, 110416), (824, 107200), (1030, 85760), (1072, 82400), (1280, 69010), (1340, 65920), (1600, 55208), (1648, 53600), (1675, 52736), (2060, 42880), (2144, 41200), (2560, 34505), (2575, 34304), (2680, 32960), (3200, 27604), (3296, 26800), (3350, 26368), (4120, 21440), (4288, 20600), (5150, 17152), (5360, 16480), (6400, 13802), (6592, 13400), (6700, 13184), (6901, 12800), (8240, 10720), (8576, 10300)]