113491280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5004

約数の個数: 80

約数和(自身を含む): 308980224

約数和(自身を除く): 195488944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 4943, 5740, 9886, 11480, 19772, 22960, 24715, 34601, 39544, 49430, 69202, 79088, 98860, 138404, 173005, 197720, 202663, 276808, 346010, 395440, 405326, 553616, 692020, 810652, 1013315, 1384040, 1418641, 1621304, 2026630, 2768080, 2837282, 3242608, 4053260, 5674564, 7093205, 8106520, 11349128, 14186410, 16213040, 22698256, 28372820, 56745640, 113491280]

約数ペア:

[(1, 113491280), (2, 56745640), (4, 28372820), (5, 22698256), (7, 16213040), (8, 14186410), (10, 11349128), (14, 8106520), (16, 7093205), (20, 5674564), (28, 4053260), (35, 3242608), (40, 2837282), (41, 2768080), (56, 2026630), (70, 1621304), (80, 1418641), (82, 1384040), (112, 1013315), (140, 810652), (164, 692020), (205, 553616), (280, 405326), (287, 395440), (328, 346010), (410, 276808), (560, 202663), (574, 197720), (656, 173005), (820, 138404), (1148, 98860), (1435, 79088), (1640, 69202), (2296, 49430), (2870, 39544), (3280, 34601), (4592, 24715), (4943, 22960), (5740, 19772), (9886, 11480)]