213742080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9277}}^1$

素因数の和:9306

約数の個数: 120

約数和(自身を含む): 740328732

約数和(自身を除く): 526586652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9277, 11520, 18554, 23040, 27831, 37108, 46385, 55662, 74216, 83493, 92770, 111324, 139155, 148432, 166986, 185540, 222648, 278310, 296864, 333972, 371080, 417465, 445296, 556620, 593728, 667944, 742160, 834930, 890592, 1113240, 1187456, 1335888, 1484320, 1669860, 1781184, 2226480, 2374912, 2671776, 2968640, 3339720, 3562368, 4452960, 4749824, 5343552, 5937280, 6679440, 7124736, 8905920, 10687104, 11874560, 13358880, 14249472, 17811840, 21374208, 23749120, 26717760, 35623680, 42748416, 53435520, 71247360, 106871040, 213742080]

約数ペア:

[(1, 213742080), (2, 106871040), (3, 71247360), (4, 53435520), (5, 42748416), (6, 35623680), (8, 26717760), (9, 23749120), (10, 21374208), (12, 17811840), (15, 14249472), (16, 13358880), (18, 11874560), (20, 10687104), (24, 8905920), (30, 7124736), (32, 6679440), (36, 5937280), (40, 5343552), (45, 4749824), (48, 4452960), (60, 3562368), (64, 3339720), (72, 2968640), (80, 2671776), (90, 2374912), (96, 2226480), (120, 1781184), (128, 1669860), (144, 1484320), (160, 1335888), (180, 1187456), (192, 1113240), (240, 890592), (256, 834930), (288, 742160), (320, 667944), (360, 593728), (384, 556620), (480, 445296), (512, 417465), (576, 371080), (640, 333972), (720, 296864), (768, 278310), (960, 222648), (1152, 185540), (1280, 166986), (1440, 148432), (1536, 139155), (1920, 111324), (2304, 92770), (2560, 83493), (2880, 74216), (3840, 55662), (4608, 46385), (5760, 37108), (7680, 27831), (9277, 23040), (11520, 18554)]