145835360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 402361344

約数和(自身を除く): 256525984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 43, 44, 47, 55, 80, 82, 86, 88, 94, 110, 160, 164, 172, 176, 188, 205, 215, 220, 235, 328, 344, 352, 376, 410, 430, 440, 451, 470, 473, 517, 656, 688, 752, 820, 860, 880, 902, 940, 946, 1034, 1312, 1376, 1504, 1640, 1720, 1760, 1763, 1804, 1880, 1892, 1927, 2021, 2068, 2255, 2365, 2585, 3280, 3440, 3526, 3608, 3760, 3784, 3854, 4042, 4136, 4510, 4730, 5170, 6560, 6880, 7052, 7216, 7520, 7568, 7708, 8084, 8272, 8815, 9020, 9460, 9635, 10105, 10340, 14104, 14432, 15136, 15416, 16168, 16544, 17630, 18040, 18920, 19270, 19393, 20210, 20680, 21197, 22231, 28208, 30832, 32336, 35260, 36080, 37840, 38540, 38786, 40420, 41360, 42394, 44462, 56416, 61664, 64672, 70520, 72160, 75680, 77080, 77572, 80840, 82720, 82861, 84788, 88924, 96965, 105985, 111155, 141040, 154160, 155144, 161680, 165722, 169576, 177848, 193930, 211970, 222310, 282080, 308320, 310288, 323360, 331444, 339152, 355696, 387860, 414305, 423940, 444620, 620576, 662888, 678304, 711392, 775720, 828610, 847880, 889240, 911471, 1325776, 1551440, 1657220, 1695760, 1778480, 1822942, 2651552, 3102880, 3314440, 3391520, 3556960, 3645884, 4557355, 6628880, 7291768, 9114710, 13257760, 14583536, 18229420, 29167072, 36458840, 72917680, 145835360]

約数ペア:

[(1, 145835360), (2, 72917680), (4, 36458840), (5, 29167072), (8, 18229420), (10, 14583536), (11, 13257760), (16, 9114710), (20, 7291768), (22, 6628880), (32, 4557355), (40, 3645884), (41, 3556960), (43, 3391520), (44, 3314440), (47, 3102880), (55, 2651552), (80, 1822942), (82, 1778480), (86, 1695760), (88, 1657220), (94, 1551440), (110, 1325776), (160, 911471), (164, 889240), (172, 847880), (176, 828610), (188, 775720), (205, 711392), (215, 678304), (220, 662888), (235, 620576), (328, 444620), (344, 423940), (352, 414305), (376, 387860), (410, 355696), (430, 339152), (440, 331444), (451, 323360), (470, 310288), (473, 308320), (517, 282080), (656, 222310), (688, 211970), (752, 193930), (820, 177848), (860, 169576), (880, 165722), (902, 161680), (940, 155144), (946, 154160), (1034, 141040), (1312, 111155), (1376, 105985), (1504, 96965), (1640, 88924), (1720, 84788), (1760, 82861), (1763, 82720), (1804, 80840), (1880, 77572), (1892, 77080), (1927, 75680), (2021, 72160), (2068, 70520), (2255, 64672), (2365, 61664), (2585, 56416), (3280, 44462), (3440, 42394), (3526, 41360), (3608, 40420), (3760, 38786), (3784, 38540), (3854, 37840), (4042, 36080), (4136, 35260), (4510, 32336), (4730, 30832), (5170, 28208), (6560, 22231), (6880, 21197), (7052, 20680), (7216, 20210), (7520, 19393), (7568, 19270), (7708, 18920), (8084, 18040), (8272, 17630), (8815, 16544), (9020, 16168), (9460, 15416), (9635, 15136), (10105, 14432), (10340, 14104)]