121390080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 176

約数和(自身を含む): 444117120

約数和(自身を除く): 322727040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1129, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2258, 2560, 2688, 3072, 3360, 3387, 3584, 3840, 4480, 4516, 5120, 5376, 5645, 6720, 6774, 7168, 7680, 7903, 8960, 9032, 10752, 11290, 13440, 13548, 15360, 15806, 16935, 17920, 18064, 21504, 22580, 23709, 26880, 27096, 31612, 33870, 35840, 36128, 39515, 45160, 47418, 53760, 54192, 63224, 67740, 72256, 79030, 90320, 94836, 107520, 108384, 118545, 126448, 135480, 144512, 158060, 180640, 189672, 216768, 237090, 252896, 270960, 289024, 316120, 361280, 379344, 433536, 474180, 505792, 541920, 578048, 632240, 722560, 758688, 867072, 948360, 1011584, 1083840, 1156096, 1264480, 1445120, 1517376, 1734144, 1896720, 2023168, 2167680, 2528960, 2890240, 3034752, 3468288, 3793440, 4046336, 4335360, 5057920, 5780480, 6069504, 7586880, 8092672, 8670720, 10115840, 12139008, 15173760, 17341440, 20231680, 24278016, 30347520, 40463360, 60695040, 121390080]

約数ペア:

[(1, 121390080), (2, 60695040), (3, 40463360), (4, 30347520), (5, 24278016), (6, 20231680), (7, 17341440), (8, 15173760), (10, 12139008), (12, 10115840), (14, 8670720), (15, 8092672), (16, 7586880), (20, 6069504), (21, 5780480), (24, 5057920), (28, 4335360), (30, 4046336), (32, 3793440), (35, 3468288), (40, 3034752), (42, 2890240), (48, 2528960), (56, 2167680), (60, 2023168), (64, 1896720), (70, 1734144), (80, 1517376), (84, 1445120), (96, 1264480), (105, 1156096), (112, 1083840), (120, 1011584), (128, 948360), (140, 867072), (160, 758688), (168, 722560), (192, 632240), (210, 578048), (224, 541920), (240, 505792), (256, 474180), (280, 433536), (320, 379344), (336, 361280), (384, 316120), (420, 289024), (448, 270960), (480, 252896), (512, 237090), (560, 216768), (640, 189672), (672, 180640), (768, 158060), (840, 144512), (896, 135480), (960, 126448), (1024, 118545), (1120, 108384), (1129, 107520), (1280, 94836), (1344, 90320), (1536, 79030), (1680, 72256), (1792, 67740), (1920, 63224), (2240, 54192), (2258, 53760), (2560, 47418), (2688, 45160), (3072, 39515), (3360, 36128), (3387, 35840), (3584, 33870), (3840, 31612), (4480, 27096), (4516, 26880), (5120, 23709), (5376, 22580), (5645, 21504), (6720, 18064), (6774, 17920), (7168, 16935), (7680, 15806), (7903, 15360), (8960, 13548), (9032, 13440), (10752, 11290)]