226642240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 617439456

約数和(自身を除く): 390797216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 67, 80, 88, 110, 124, 134, 155, 160, 176, 220, 248, 268, 310, 320, 335, 341, 352, 440, 496, 536, 620, 670, 682, 704, 737, 880, 961, 992, 1072, 1240, 1340, 1364, 1474, 1705, 1760, 1922, 1984, 2077, 2144, 2480, 2680, 2728, 2948, 3410, 3520, 3685, 3844, 4154, 4288, 4805, 4960, 5360, 5456, 5896, 6820, 7370, 7688, 8308, 9610, 9920, 10385, 10571, 10720, 10912, 11792, 13640, 14740, 15376, 16616, 19220, 20770, 21142, 21440, 21824, 22847, 23584, 27280, 29480, 30752, 33232, 38440, 41540, 42284, 45694, 47168, 52855, 54560, 58960, 61504, 64387, 66464, 76880, 83080, 84568, 91388, 105710, 109120, 114235, 117920, 128774, 132928, 153760, 166160, 169136, 182776, 211420, 228470, 235840, 257548, 307520, 321935, 332320, 338272, 365552, 422840, 456940, 515096, 643870, 664640, 676544, 708257, 731104, 845680, 913880, 1030192, 1287740, 1416514, 1462208, 1691360, 1827760, 2060384, 2575480, 2833028, 3382720, 3541285, 3655520, 4120768, 5150960, 5666056, 7082570, 7311040, 10301920, 11332112, 14165140, 20603840, 22664224, 28330280, 45328448, 56660560, 113321120, 226642240]

約数ペア:

[(1, 226642240), (2, 113321120), (4, 56660560), (5, 45328448), (8, 28330280), (10, 22664224), (11, 20603840), (16, 14165140), (20, 11332112), (22, 10301920), (31, 7311040), (32, 7082570), (40, 5666056), (44, 5150960), (55, 4120768), (62, 3655520), (64, 3541285), (67, 3382720), (80, 2833028), (88, 2575480), (110, 2060384), (124, 1827760), (134, 1691360), (155, 1462208), (160, 1416514), (176, 1287740), (220, 1030192), (248, 913880), (268, 845680), (310, 731104), (320, 708257), (335, 676544), (341, 664640), (352, 643870), (440, 515096), (496, 456940), (536, 422840), (620, 365552), (670, 338272), (682, 332320), (704, 321935), (737, 307520), (880, 257548), (961, 235840), (992, 228470), (1072, 211420), (1240, 182776), (1340, 169136), (1364, 166160), (1474, 153760), (1705, 132928), (1760, 128774), (1922, 117920), (1984, 114235), (2077, 109120), (2144, 105710), (2480, 91388), (2680, 84568), (2728, 83080), (2948, 76880), (3410, 66464), (3520, 64387), (3685, 61504), (3844, 58960), (4154, 54560), (4288, 52855), (4805, 47168), (4960, 45694), (5360, 42284), (5456, 41540), (5896, 38440), (6820, 33232), (7370, 30752), (7688, 29480), (8308, 27280), (9610, 23584), (9920, 22847), (10385, 21824), (10571, 21440), (10720, 21142), (10912, 20770), (11792, 19220), (13640, 16616), (14740, 15376)]