146280960

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 240

約数和(自身を含む): 579623616

約数和(自身を除く): 433342656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 907, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1814, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2721, 2880, 3360, 3584, 3628, 3840, 4032, 4480, 4535, 4608, 5040, 5376, 5442, 5760, 6349, 6720, 7256, 7680, 8064, 8163, 8960, 9070, 10080, 10752, 10884, 11520, 12698, 13440, 13605, 14512, 16128, 16326, 17920, 18140, 19047, 20160, 21768, 23040, 25396, 26880, 27210, 29024, 31745, 32256, 32652, 36280, 38094, 40320, 40815, 43536, 50792, 53760, 54420, 57141, 58048, 63490, 65304, 72560, 76188, 80640, 81630, 87072, 95235, 101584, 108840, 114282, 116096, 126980, 130608, 145120, 152376, 161280, 163260, 174144, 190470, 203168, 217680, 228564, 232192, 253960, 261216, 285705, 290240, 304752, 326520, 348288, 380940, 406336, 435360, 457128, 464384, 507920, 522432, 571410, 580480, 609504, 653040, 696576, 761880, 812672, 870720, 914256, 1015840, 1044864, 1142820, 1160960, 1219008, 1306080, 1393152, 1523760, 1625344, 1741440, 1828512, 2031680, 2089728, 2285640, 2321920, 2438016, 2612160, 3047520, 3250688, 3482880, 3657024, 4063360, 4179456, 4571280, 4876032, 5224320, 6095040, 6965760, 7314048, 8126720, 9142560, 9752064, 10448640, 12190080, 14628096, 16253440, 18285120, 20897280, 24380160, 29256192, 36570240, 48760320, 73140480, 146280960]

約数ペア:

[(1, 146280960), (2, 73140480), (3, 48760320), (4, 36570240), (5, 29256192), (6, 24380160), (7, 20897280), (8, 18285120), (9, 16253440), (10, 14628096), (12, 12190080), (14, 10448640), (15, 9752064), (16, 9142560), (18, 8126720), (20, 7314048), (21, 6965760), (24, 6095040), (28, 5224320), (30, 4876032), (32, 4571280), (35, 4179456), (36, 4063360), (40, 3657024), (42, 3482880), (45, 3250688), (48, 3047520), (56, 2612160), (60, 2438016), (63, 2321920), (64, 2285640), (70, 2089728), (72, 2031680), (80, 1828512), (84, 1741440), (90, 1625344), (96, 1523760), (105, 1393152), (112, 1306080), (120, 1219008), (126, 1160960), (128, 1142820), (140, 1044864), (144, 1015840), (160, 914256), (168, 870720), (180, 812672), (192, 761880), (210, 696576), (224, 653040), (240, 609504), (252, 580480), (256, 571410), (280, 522432), (288, 507920), (315, 464384), (320, 457128), (336, 435360), (360, 406336), (384, 380940), (420, 348288), (448, 326520), (480, 304752), (504, 290240), (512, 285705), (560, 261216), (576, 253960), (630, 232192), (640, 228564), (672, 217680), (720, 203168), (768, 190470), (840, 174144), (896, 163260), (907, 161280), (960, 152376), (1008, 145120), (1120, 130608), (1152, 126980), (1260, 116096), (1280, 114282), (1344, 108840), (1440, 101584), (1536, 95235), (1680, 87072), (1792, 81630), (1814, 80640), (1920, 76188), (2016, 72560), (2240, 65304), (2304, 63490), (2520, 58048), (2560, 57141), (2688, 54420), (2721, 53760), (2880, 50792), (3360, 43536), (3584, 40815), (3628, 40320), (3840, 38094), (4032, 36280), (4480, 32652), (4535, 32256), (4608, 31745), (5040, 29024), (5376, 27210), (5442, 26880), (5760, 25396), (6349, 23040), (6720, 21768), (7256, 20160), (7680, 19047), (8064, 18140), (8163, 17920), (8960, 16326), (9070, 16128), (10080, 14512), (10752, 13605), (10884, 13440), (11520, 12698)]