172057320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11657}}^1$

素因数の和:11715

約数の個数: 96

約数和(自身を含む): 572874120

約数和(自身を除く): 400816800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 11657, 14760, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 174855, 209826, 233140, 279768, 349710, 419652, 466280, 477937, 524565, 699420, 839304, 955874, 1049130, 1398840, 1433811, 1911748, 2098260, 2389685, 2867622, 3823496, 4196520, 4301433, 4779370, 5735244, 7169055, 8602866, 9558740, 11470488, 14338110, 17205732, 19117480, 21507165, 28676220, 34411464, 43014330, 57352440, 86028660, 172057320]

約数ペア:

[(1, 172057320), (2, 86028660), (3, 57352440), (4, 43014330), (5, 34411464), (6, 28676220), (8, 21507165), (9, 19117480), (10, 17205732), (12, 14338110), (15, 11470488), (18, 9558740), (20, 8602866), (24, 7169055), (30, 5735244), (36, 4779370), (40, 4301433), (41, 4196520), (45, 3823496), (60, 2867622), (72, 2389685), (82, 2098260), (90, 1911748), (120, 1433811), (123, 1398840), (164, 1049130), (180, 955874), (205, 839304), (246, 699420), (328, 524565), (360, 477937), (369, 466280), (410, 419652), (492, 349710), (615, 279768), (738, 233140), (820, 209826), (984, 174855), (1230, 139884), (1476, 116570), (1640, 104913), (1845, 93256), (2460, 69942), (2952, 58285), (3690, 46628), (4920, 34971), (7380, 23314), (11657, 14760)]