144150720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 224

約数和(自身を含む): 551078400

約数和(自身を除く): 406927680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1129, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2258, 2280, 2660, 3040, 3192, 3360, 3387, 3648, 3990, 4256, 4516, 4560, 5320, 5645, 6080, 6384, 6720, 6774, 7903, 7980, 8512, 9032, 9120, 10640, 11290, 12768, 13548, 15806, 15960, 16935, 18064, 18240, 21280, 21451, 22580, 23709, 25536, 27096, 31612, 31920, 33870, 36128, 39515, 42560, 42902, 45160, 47418, 54192, 63224, 63840, 64353, 67740, 72256, 79030, 85804, 90320, 94836, 107255, 108384, 118545, 126448, 127680, 128706, 135480, 150157, 158060, 171608, 180640, 189672, 214510, 216768, 237090, 252896, 257412, 270960, 300314, 316120, 321765, 343216, 361280, 379344, 429020, 450471, 474180, 505792, 514824, 541920, 600628, 632240, 643530, 686432, 750785, 758688, 858040, 900942, 948360, 1029648, 1083840, 1201256, 1264480, 1287060, 1372864, 1501570, 1517376, 1716080, 1801884, 1896720, 2059296, 2252355, 2402512, 2528960, 2574120, 3003140, 3432160, 3603768, 3793440, 4118592, 4504710, 4805024, 5148240, 6006280, 6864320, 7207536, 7586880, 9009420, 9610048, 10296480, 12012560, 14415072, 18018840, 20592960, 24025120, 28830144, 36037680, 48050240, 72075360, 144150720]

約数ペア:

[(1, 144150720), (2, 72075360), (3, 48050240), (4, 36037680), (5, 28830144), (6, 24025120), (7, 20592960), (8, 18018840), (10, 14415072), (12, 12012560), (14, 10296480), (15, 9610048), (16, 9009420), (19, 7586880), (20, 7207536), (21, 6864320), (24, 6006280), (28, 5148240), (30, 4805024), (32, 4504710), (35, 4118592), (38, 3793440), (40, 3603768), (42, 3432160), (48, 3003140), (56, 2574120), (57, 2528960), (60, 2402512), (64, 2252355), (70, 2059296), (76, 1896720), (80, 1801884), (84, 1716080), (95, 1517376), (96, 1501570), (105, 1372864), (112, 1287060), (114, 1264480), (120, 1201256), (133, 1083840), (140, 1029648), (152, 948360), (160, 900942), (168, 858040), (190, 758688), (192, 750785), (210, 686432), (224, 643530), (228, 632240), (240, 600628), (266, 541920), (280, 514824), (285, 505792), (304, 474180), (320, 450471), (336, 429020), (380, 379344), (399, 361280), (420, 343216), (448, 321765), (456, 316120), (480, 300314), (532, 270960), (560, 257412), (570, 252896), (608, 237090), (665, 216768), (672, 214510), (760, 189672), (798, 180640), (840, 171608), (912, 158060), (960, 150157), (1064, 135480), (1120, 128706), (1129, 127680), (1140, 126448), (1216, 118545), (1330, 108384), (1344, 107255), (1520, 94836), (1596, 90320), (1680, 85804), (1824, 79030), (1995, 72256), (2128, 67740), (2240, 64353), (2258, 63840), (2280, 63224), (2660, 54192), (3040, 47418), (3192, 45160), (3360, 42902), (3387, 42560), (3648, 39515), (3990, 36128), (4256, 33870), (4516, 31920), (4560, 31612), (5320, 27096), (5645, 25536), (6080, 23709), (6384, 22580), (6720, 21451), (6774, 21280), (7903, 18240), (7980, 18064), (8512, 16935), (9032, 15960), (9120, 15806), (10640, 13548), (11290, 12768)]