80022888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 248451840

約数和(自身を除く): 168428952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 191, 198, 207, 253, 264, 276, 382, 396, 414, 506, 529, 552, 573, 759, 764, 792, 828, 1012, 1058, 1146, 1518, 1528, 1587, 1656, 1719, 2024, 2101, 2116, 2277, 2292, 3036, 3174, 3438, 4202, 4232, 4393, 4554, 4584, 4761, 5819, 6072, 6303, 6348, 6876, 8404, 8786, 9108, 9522, 11638, 12606, 12696, 13179, 13752, 16808, 17457, 17572, 18216, 18909, 19044, 23276, 25212, 26358, 34914, 35144, 37818, 38088, 39537, 46552, 48323, 50424, 52371, 52716, 69828, 75636, 79074, 96646, 101039, 104742, 105432, 139656, 144969, 151272, 158148, 193292, 202078, 209484, 289938, 303117, 316296, 386584, 404156, 418968, 434907, 579876, 606234, 808312, 869814, 909351, 1111429, 1159752, 1212468, 1739628, 1818702, 2222858, 2424936, 3334287, 3479256, 3637404, 4445716, 6668574, 7274808, 8891432, 10002861, 13337148, 20005722, 26674296, 40011444, 80022888]

約数ペア:

[(1, 80022888), (2, 40011444), (3, 26674296), (4, 20005722), (6, 13337148), (8, 10002861), (9, 8891432), (11, 7274808), (12, 6668574), (18, 4445716), (22, 3637404), (23, 3479256), (24, 3334287), (33, 2424936), (36, 2222858), (44, 1818702), (46, 1739628), (66, 1212468), (69, 1159752), (72, 1111429), (88, 909351), (92, 869814), (99, 808312), (132, 606234), (138, 579876), (184, 434907), (191, 418968), (198, 404156), (207, 386584), (253, 316296), (264, 303117), (276, 289938), (382, 209484), (396, 202078), (414, 193292), (506, 158148), (529, 151272), (552, 144969), (573, 139656), (759, 105432), (764, 104742), (792, 101039), (828, 96646), (1012, 79074), (1058, 75636), (1146, 69828), (1518, 52716), (1528, 52371), (1587, 50424), (1656, 48323), (1719, 46552), (2024, 39537), (2101, 38088), (2116, 37818), (2277, 35144), (2292, 34914), (3036, 26358), (3174, 25212), (3438, 23276), (4202, 19044), (4232, 18909), (4393, 18216), (4554, 17572), (4584, 17457), (4761, 16808), (5819, 13752), (6072, 13179), (6303, 12696), (6348, 12606), (6876, 11638), (8404, 9522), (8786, 9108)]