396956160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{5743}}^1$

素因数の和:5775

約数の個数: 160

約数和(自身を含む): 1410266880

約数和(自身を除く): 1013310720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5743, 5760, 6912, 7680, 8640, 11486, 11520, 13824, 17229, 17280, 22972, 23040, 28715, 34458, 34560, 45944, 51687, 57430, 68916, 69120, 86145, 91888, 103374, 114860, 137832, 155061, 172290, 183776, 206748, 229720, 258435, 275664, 310122, 344580, 367552, 413496, 459440, 516870, 551328, 620244, 689160, 735104, 775305, 826992, 918880, 1033740, 1102656, 1240488, 1378320, 1470208, 1550610, 1653984, 1837760, 2067480, 2205312, 2480976, 2756640, 2940416, 3101220, 3307968, 3675520, 4134960, 4410624, 4961952, 5513280, 6202440, 6615936, 7351040, 8269920, 8821248, 9923904, 11026560, 12404880, 13231872, 14702080, 16539840, 19847808, 22053120, 24809760, 26463744, 33079680, 39695616, 44106240, 49619520, 66159360, 79391232, 99239040, 132318720, 198478080, 396956160]

約数ペア:

[(1, 396956160), (2, 198478080), (3, 132318720), (4, 99239040), (5, 79391232), (6, 66159360), (8, 49619520), (9, 44106240), (10, 39695616), (12, 33079680), (15, 26463744), (16, 24809760), (18, 22053120), (20, 19847808), (24, 16539840), (27, 14702080), (30, 13231872), (32, 12404880), (36, 11026560), (40, 9923904), (45, 8821248), (48, 8269920), (54, 7351040), (60, 6615936), (64, 6202440), (72, 5513280), (80, 4961952), (90, 4410624), (96, 4134960), (108, 3675520), (120, 3307968), (128, 3101220), (135, 2940416), (144, 2756640), (160, 2480976), (180, 2205312), (192, 2067480), (216, 1837760), (240, 1653984), (256, 1550610), (270, 1470208), (288, 1378320), (320, 1240488), (360, 1102656), (384, 1033740), (432, 918880), (480, 826992), (512, 775305), (540, 735104), (576, 689160), (640, 620244), (720, 551328), (768, 516870), (864, 459440), (960, 413496), (1080, 367552), (1152, 344580), (1280, 310122), (1440, 275664), (1536, 258435), (1728, 229720), (1920, 206748), (2160, 183776), (2304, 172290), (2560, 155061), (2880, 137832), (3456, 114860), (3840, 103374), (4320, 91888), (4608, 86145), (5743, 69120), (5760, 68916), (6912, 57430), (7680, 51687), (8640, 45944), (11486, 34560), (11520, 34458), (13824, 28715), (17229, 23040), (17280, 22972)]