11269280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 30663360

約数和(自身を除く): 19394080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 337, 352, 380, 418, 440, 608, 674, 760, 836, 880, 1045, 1348, 1520, 1672, 1685, 1760, 2090, 2696, 3040, 3344, 3370, 3707, 4180, 5392, 6403, 6688, 6740, 7414, 8360, 10784, 12806, 13480, 14828, 16720, 18535, 25612, 26960, 29656, 32015, 33440, 37070, 51224, 53920, 59312, 64030, 70433, 74140, 102448, 118624, 128060, 140866, 148280, 204896, 256120, 281732, 296560, 352165, 512240, 563464, 593120, 704330, 1024480, 1126928, 1408660, 2253856, 2817320, 5634640, 11269280]

約数ペア:

[(1, 11269280), (2, 5634640), (4, 2817320), (5, 2253856), (8, 1408660), (10, 1126928), (11, 1024480), (16, 704330), (19, 593120), (20, 563464), (22, 512240), (32, 352165), (38, 296560), (40, 281732), (44, 256120), (55, 204896), (76, 148280), (80, 140866), (88, 128060), (95, 118624), (110, 102448), (152, 74140), (160, 70433), (176, 64030), (190, 59312), (209, 53920), (220, 51224), (304, 37070), (337, 33440), (352, 32015), (380, 29656), (418, 26960), (440, 25612), (608, 18535), (674, 16720), (760, 14828), (836, 13480), (880, 12806), (1045, 10784), (1348, 8360), (1520, 7414), (1672, 6740), (1685, 6688), (1760, 6403), (2090, 5392), (2696, 4180), (3040, 3707), (3344, 3370)]