74835040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 204240960

約数和(自身を除く): 129405920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 613, 763, 872, 1090, 1120, 1226, 1526, 1744, 2180, 2452, 3052, 3065, 3488, 3815, 4291, 4360, 4904, 6104, 6130, 7630, 8582, 8720, 9808, 12208, 12260, 15260, 17164, 17440, 19616, 21455, 24416, 24520, 30520, 34328, 42910, 49040, 61040, 66817, 68656, 85820, 98080, 122080, 133634, 137312, 171640, 267268, 334085, 343280, 467719, 534536, 668170, 686560, 935438, 1069072, 1336340, 1870876, 2138144, 2338595, 2672680, 3741752, 4677190, 5345360, 7483504, 9354380, 10690720, 14967008, 18708760, 37417520, 74835040]

約数ペア:

[(1, 74835040), (2, 37417520), (4, 18708760), (5, 14967008), (7, 10690720), (8, 9354380), (10, 7483504), (14, 5345360), (16, 4677190), (20, 3741752), (28, 2672680), (32, 2338595), (35, 2138144), (40, 1870876), (56, 1336340), (70, 1069072), (80, 935438), (109, 686560), (112, 668170), (140, 534536), (160, 467719), (218, 343280), (224, 334085), (280, 267268), (436, 171640), (545, 137312), (560, 133634), (613, 122080), (763, 98080), (872, 85820), (1090, 68656), (1120, 66817), (1226, 61040), (1526, 49040), (1744, 42910), (2180, 34328), (2452, 30520), (3052, 24520), (3065, 24416), (3488, 21455), (3815, 19616), (4291, 17440), (4360, 17164), (4904, 15260), (6104, 12260), (6130, 12208), (7630, 9808), (8582, 8720)]