236476520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20599}}^1$

素因数の和:20658

約数の個数: 64

約数和(自身を含む): 622944000

約数和(自身を除く): 386467480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 20599, 41198, 82396, 102995, 144193, 164792, 205990, 288386, 411980, 576772, 720965, 823960, 844559, 1153544, 1441930, 1689118, 2883860, 3378236, 4222795, 5767720, 5911913, 6756472, 8445590, 11823826, 16891180, 23647652, 29559565, 33782360, 47295304, 59119130, 118238260, 236476520]

約数ペア:

[(1, 236476520), (2, 118238260), (4, 59119130), (5, 47295304), (7, 33782360), (8, 29559565), (10, 23647652), (14, 16891180), (20, 11823826), (28, 8445590), (35, 6756472), (40, 5911913), (41, 5767720), (56, 4222795), (70, 3378236), (82, 2883860), (140, 1689118), (164, 1441930), (205, 1153544), (280, 844559), (287, 823960), (328, 720965), (410, 576772), (574, 411980), (820, 288386), (1148, 205990), (1435, 164792), (1640, 144193), (2296, 102995), (2870, 82396), (5740, 41198), (11480, 20599)]