90112320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 315248544

約数和(自身を除く): 225136224

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, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 467, 480, 536, 576, 603, 670, 720, 804, 934, 960, 1005, 1072, 1206, 1340, 1401, 1440, 1608, 1868, 2010, 2144, 2335, 2412, 2680, 2802, 2880, 3015, 3216, 3736, 4020, 4203, 4288, 4670, 4824, 5360, 5604, 6030, 6432, 7005, 7472, 8040, 8406, 9340, 9648, 10720, 11208, 12060, 12864, 14010, 14944, 16080, 16812, 18680, 19296, 21015, 21440, 22416, 24120, 28020, 29888, 31289, 32160, 33624, 37360, 38592, 42030, 44832, 48240, 56040, 62578, 64320, 67248, 74720, 84060, 89664, 93867, 96480, 112080, 125156, 134496, 149440, 156445, 168120, 187734, 192960, 224160, 250312, 268992, 281601, 312890, 336240, 375468, 448320, 469335, 500624, 563202, 625780, 672480, 750936, 938670, 1001248, 1126404, 1251560, 1344960, 1408005, 1501872, 1877340, 2002496, 2252808, 2503120, 2816010, 3003744, 3754680, 4505616, 5006240, 5632020, 6007488, 7509360, 9011232, 10012480, 11264040, 15018720, 18022464, 22528080, 30037440, 45056160, 90112320]

約数ペア:

[(1, 90112320), (2, 45056160), (3, 30037440), (4, 22528080), (5, 18022464), (6, 15018720), (8, 11264040), (9, 10012480), (10, 9011232), (12, 7509360), (15, 6007488), (16, 5632020), (18, 5006240), (20, 4505616), (24, 3754680), (30, 3003744), (32, 2816010), (36, 2503120), (40, 2252808), (45, 2002496), (48, 1877340), (60, 1501872), (64, 1408005), (67, 1344960), (72, 1251560), (80, 1126404), (90, 1001248), (96, 938670), (120, 750936), (134, 672480), (144, 625780), (160, 563202), (180, 500624), (192, 469335), (201, 448320), (240, 375468), (268, 336240), (288, 312890), (320, 281601), (335, 268992), (360, 250312), (402, 224160), (467, 192960), (480, 187734), (536, 168120), (576, 156445), (603, 149440), (670, 134496), (720, 125156), (804, 112080), (934, 96480), (960, 93867), (1005, 89664), (1072, 84060), (1206, 74720), (1340, 67248), (1401, 64320), (1440, 62578), (1608, 56040), (1868, 48240), (2010, 44832), (2144, 42030), (2335, 38592), (2412, 37360), (2680, 33624), (2802, 32160), (2880, 31289), (3015, 29888), (3216, 28020), (3736, 24120), (4020, 22416), (4203, 21440), (4288, 21015), (4670, 19296), (4824, 18680), (5360, 16812), (5604, 16080), (6030, 14944), (6432, 14010), (7005, 12864), (7472, 12060), (8040, 11208), (8406, 10720), (9340, 9648)]