752538080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{95987}}^1$

素因数の和:96016

約数の個数: 72

約数和(自身を含む): 2068157448

約数和(自身を除く): 1315619368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 95987, 191974, 383948, 479935, 671909, 767896, 959870, 1343818, 1535792, 1919740, 2687636, 3071584, 3359545, 3839480, 4703363, 5375272, 6719090, 7678960, 9406726, 10750544, 13438180, 15357920, 18813452, 21501088, 23516815, 26876360, 37626904, 47033630, 53752720, 75253808, 94067260, 107505440, 150507616, 188134520, 376269040, 752538080]

約数ペア:

[(1, 752538080), (2, 376269040), (4, 188134520), (5, 150507616), (7, 107505440), (8, 94067260), (10, 75253808), (14, 53752720), (16, 47033630), (20, 37626904), (28, 26876360), (32, 23516815), (35, 21501088), (40, 18813452), (49, 15357920), (56, 13438180), (70, 10750544), (80, 9406726), (98, 7678960), (112, 6719090), (140, 5375272), (160, 4703363), (196, 3839480), (224, 3359545), (245, 3071584), (280, 2687636), (392, 1919740), (490, 1535792), (560, 1343818), (784, 959870), (980, 767896), (1120, 671909), (1568, 479935), (1960, 383948), (3920, 191974), (7840, 95987)]