68797440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1524

約数の個数: 132

約数和(自身を含む): 238541004

約数和(自身を除く): 169743564

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, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1493, 1536, 1920, 2304, 2560, 2880, 2986, 3072, 3840, 4479, 4608, 5120, 5760, 5972, 7465, 7680, 8958, 9216, 11520, 11944, 13437, 14930, 15360, 17916, 22395, 23040, 23888, 26874, 29860, 35832, 44790, 46080, 47776, 53748, 59720, 67185, 71664, 89580, 95552, 107496, 119440, 134370, 143328, 179160, 191104, 214992, 238880, 268740, 286656, 358320, 382208, 429984, 477760, 537480, 573312, 716640, 764416, 859968, 955520, 1074960, 1146624, 1433280, 1528832, 1719936, 1911040, 2149920, 2293248, 2866560, 3439872, 3822080, 4299840, 4586496, 5733120, 6879744, 7644160, 8599680, 11466240, 13759488, 17199360, 22932480, 34398720, 68797440]

約数ペア:

[(1, 68797440), (2, 34398720), (3, 22932480), (4, 17199360), (5, 13759488), (6, 11466240), (8, 8599680), (9, 7644160), (10, 6879744), (12, 5733120), (15, 4586496), (16, 4299840), (18, 3822080), (20, 3439872), (24, 2866560), (30, 2293248), (32, 2149920), (36, 1911040), (40, 1719936), (45, 1528832), (48, 1433280), (60, 1146624), (64, 1074960), (72, 955520), (80, 859968), (90, 764416), (96, 716640), (120, 573312), (128, 537480), (144, 477760), (160, 429984), (180, 382208), (192, 358320), (240, 286656), (256, 268740), (288, 238880), (320, 214992), (360, 191104), (384, 179160), (480, 143328), (512, 134370), (576, 119440), (640, 107496), (720, 95552), (768, 89580), (960, 71664), (1024, 67185), (1152, 59720), (1280, 53748), (1440, 47776), (1493, 46080), (1536, 44790), (1920, 35832), (2304, 29860), (2560, 26874), (2880, 23888), (2986, 23040), (3072, 22395), (3840, 17916), (4479, 15360), (4608, 14930), (5120, 13437), (5760, 11944), (5972, 11520), (7465, 9216), (7680, 8958)]