204791760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{94811}}^1$

素因数の和:94833

約数の個数: 80

約数和(自身を含む): 705401280

約数和(自身を除く): 500609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 94811, 189622, 284433, 379244, 474055, 568866, 758488, 853299, 948110, 1137732, 1422165, 1516976, 1706598, 1896220, 2275464, 2559897, 2844330, 3413196, 3792440, 4266495, 4550928, 5119794, 5688660, 6826392, 7584880, 8532990, 10239588, 11377320, 12799485, 13652784, 17065980, 20479176, 22754640, 25598970, 34131960, 40958352, 51197940, 68263920, 102395880, 204791760]

約数ペア:

[(1, 204791760), (2, 102395880), (3, 68263920), (4, 51197940), (5, 40958352), (6, 34131960), (8, 25598970), (9, 22754640), (10, 20479176), (12, 17065980), (15, 13652784), (16, 12799485), (18, 11377320), (20, 10239588), (24, 8532990), (27, 7584880), (30, 6826392), (36, 5688660), (40, 5119794), (45, 4550928), (48, 4266495), (54, 3792440), (60, 3413196), (72, 2844330), (80, 2559897), (90, 2275464), (108, 1896220), (120, 1706598), (135, 1516976), (144, 1422165), (180, 1137732), (216, 948110), (240, 853299), (270, 758488), (360, 568866), (432, 474055), (540, 379244), (720, 284433), (1080, 189622), (2160, 94811)]