259508880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 160

約数和(自身を含む): 899049600

約数和(自身を除く): 639540720

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, 317, 360, 379, 432, 540, 634, 720, 758, 951, 1080, 1137, 1268, 1516, 1585, 1895, 1902, 2160, 2274, 2536, 2853, 3032, 3170, 3411, 3790, 3804, 4548, 4755, 5072, 5685, 5706, 6064, 6340, 6822, 7580, 7608, 8559, 9096, 9510, 10233, 11370, 11412, 12680, 13644, 14265, 15160, 15216, 17055, 17118, 18192, 19020, 20466, 22740, 22824, 25360, 27288, 28530, 30320, 34110, 34236, 38040, 40932, 42795, 45480, 45648, 51165, 54576, 57060, 68220, 68472, 76080, 81864, 85590, 90960, 102330, 114120, 120143, 136440, 136944, 163728, 171180, 204660, 228240, 240286, 272880, 342360, 360429, 409320, 480572, 600715, 684720, 720858, 818640, 961144, 1081287, 1201430, 1441716, 1802145, 1922288, 2162574, 2402860, 2883432, 3243861, 3604290, 4325148, 4805720, 5406435, 5766864, 6487722, 7208580, 8650296, 9611440, 10812870, 12975444, 14417160, 16219305, 17300592, 21625740, 25950888, 28834320, 32438610, 43251480, 51901776, 64877220, 86502960, 129754440, 259508880]

約数ペア:

[(1, 259508880), (2, 129754440), (3, 86502960), (4, 64877220), (5, 51901776), (6, 43251480), (8, 32438610), (9, 28834320), (10, 25950888), (12, 21625740), (15, 17300592), (16, 16219305), (18, 14417160), (20, 12975444), (24, 10812870), (27, 9611440), (30, 8650296), (36, 7208580), (40, 6487722), (45, 5766864), (48, 5406435), (54, 4805720), (60, 4325148), (72, 3604290), (80, 3243861), (90, 2883432), (108, 2402860), (120, 2162574), (135, 1922288), (144, 1802145), (180, 1441716), (216, 1201430), (240, 1081287), (270, 961144), (317, 818640), (360, 720858), (379, 684720), (432, 600715), (540, 480572), (634, 409320), (720, 360429), (758, 342360), (951, 272880), (1080, 240286), (1137, 228240), (1268, 204660), (1516, 171180), (1585, 163728), (1895, 136944), (1902, 136440), (2160, 120143), (2274, 114120), (2536, 102330), (2853, 90960), (3032, 85590), (3170, 81864), (3411, 76080), (3790, 68472), (3804, 68220), (4548, 57060), (4755, 54576), (5072, 51165), (5685, 45648), (5706, 45480), (6064, 42795), (6340, 40932), (6822, 38040), (7580, 34236), (7608, 34110), (8559, 30320), (9096, 28530), (9510, 27288), (10233, 25360), (11370, 22824), (11412, 22740), (12680, 20466), (13644, 19020), (14265, 18192), (15160, 17118), (15216, 17055)]