961274880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 264

約数和(自身を含む): 3479441472

約数和(自身を除く): 2518166592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 907, 920, 960, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1814, 1840, 1920, 2070, 2208, 2304, 2560, 2721, 2760, 2880, 2944, 3072, 3312, 3628, 3680, 3840, 4140, 4416, 4535, 4608, 5120, 5442, 5520, 5760, 5888, 6624, 7256, 7360, 7680, 8163, 8280, 8832, 9070, 9216, 10884, 11040, 11520, 11776, 13248, 13605, 14512, 14720, 15360, 16326, 16560, 17664, 18140, 20861, 21768, 22080, 23040, 23552, 26496, 27210, 29024, 29440, 32652, 33120, 35328, 36280, 40815, 41722, 43536, 44160, 46080, 52992, 54420, 58048, 58880, 62583, 65304, 66240, 70656, 72560, 81630, 83444, 87072, 88320, 104305, 105984, 108840, 116096, 117760, 125166, 130608, 132480, 145120, 163260, 166888, 174144, 176640, 187749, 208610, 211968, 217680, 232192, 250332, 261216, 264960, 290240, 312915, 326520, 333776, 348288, 353280, 375498, 417220, 435360, 464384, 500664, 522432, 529920, 580480, 625830, 653040, 667552, 696576, 750996, 834440, 870720, 928768, 938745, 1001328, 1044864, 1059840, 1160960, 1251660, 1306080, 1335104, 1393152, 1501992, 1668880, 1741440, 1877490, 2002656, 2089728, 2321920, 2503320, 2612160, 2670208, 2786304, 3003984, 3337760, 3482880, 3754980, 4005312, 4179456, 4643840, 5006640, 5224320, 5340416, 6007968, 6675520, 6965760, 7509960, 8010624, 8358912, 10013280, 10448640, 10680832, 12015936, 13351040, 13931520, 15019920, 16021248, 20026560, 20897280, 21361664, 24031872, 26702080, 30039840, 32042496, 40053120, 41794560, 48063744, 53404160, 60079680, 64084992, 80106240, 96127488, 106808320, 120159360, 160212480, 192254976, 240318720, 320424960, 480637440, 961274880]

約数ペア:

[(1, 961274880), (2, 480637440), (3, 320424960), (4, 240318720), (5, 192254976), (6, 160212480), (8, 120159360), (9, 106808320), (10, 96127488), (12, 80106240), (15, 64084992), (16, 60079680), (18, 53404160), (20, 48063744), (23, 41794560), (24, 40053120), (30, 32042496), (32, 30039840), (36, 26702080), (40, 24031872), (45, 21361664), (46, 20897280), (48, 20026560), (60, 16021248), (64, 15019920), (69, 13931520), (72, 13351040), (80, 12015936), (90, 10680832), (92, 10448640), (96, 10013280), (115, 8358912), (120, 8010624), (128, 7509960), (138, 6965760), (144, 6675520), (160, 6007968), (180, 5340416), (184, 5224320), (192, 5006640), (207, 4643840), (230, 4179456), (240, 4005312), (256, 3754980), (276, 3482880), (288, 3337760), (320, 3003984), (345, 2786304), (360, 2670208), (368, 2612160), (384, 2503320), (414, 2321920), (460, 2089728), (480, 2002656), (512, 1877490), (552, 1741440), (576, 1668880), (640, 1501992), (690, 1393152), (720, 1335104), (736, 1306080), (768, 1251660), (828, 1160960), (907, 1059840), (920, 1044864), (960, 1001328), (1024, 938745), (1035, 928768), (1104, 870720), (1152, 834440), (1280, 750996), (1380, 696576), (1440, 667552), (1472, 653040), (1536, 625830), (1656, 580480), (1814, 529920), (1840, 522432), (1920, 500664), (2070, 464384), (2208, 435360), (2304, 417220), (2560, 375498), (2721, 353280), (2760, 348288), (2880, 333776), (2944, 326520), (3072, 312915), (3312, 290240), (3628, 264960), (3680, 261216), (3840, 250332), (4140, 232192), (4416, 217680), (4535, 211968), (4608, 208610), (5120, 187749), (5442, 176640), (5520, 174144), (5760, 166888), (5888, 163260), (6624, 145120), (7256, 132480), (7360, 130608), (7680, 125166), (8163, 117760), (8280, 116096), (8832, 108840), (9070, 105984), (9216, 104305), (10884, 88320), (11040, 87072), (11520, 83444), (11776, 81630), (13248, 72560), (13605, 70656), (14512, 66240), (14720, 65304), (15360, 62583), (16326, 58880), (16560, 58048), (17664, 54420), (18140, 52992), (20861, 46080), (21768, 44160), (22080, 43536), (23040, 41722), (23552, 40815), (26496, 36280), (27210, 35328), (29024, 33120), (29440, 32652)]