117419520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15289}}^1$

素因数の和:15315

約数の個数: 80

約数和(自身を含む): 375400080

約数和(自身を除く): 257980560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 15289, 30578, 45867, 61156, 76445, 91734, 122312, 152890, 183468, 229335, 244624, 305780, 366936, 458670, 489248, 611560, 733872, 917340, 978496, 1223120, 1467744, 1834680, 1956992, 2446240, 2935488, 3669360, 3913984, 4892480, 5870976, 7338720, 7827968, 9784960, 11741952, 14677440, 19569920, 23483904, 29354880, 39139840, 58709760, 117419520]

約数ペア:

[(1, 117419520), (2, 58709760), (3, 39139840), (4, 29354880), (5, 23483904), (6, 19569920), (8, 14677440), (10, 11741952), (12, 9784960), (15, 7827968), (16, 7338720), (20, 5870976), (24, 4892480), (30, 3913984), (32, 3669360), (40, 2935488), (48, 2446240), (60, 1956992), (64, 1834680), (80, 1467744), (96, 1223120), (120, 978496), (128, 917340), (160, 733872), (192, 611560), (240, 489248), (256, 458670), (320, 366936), (384, 305780), (480, 244624), (512, 229335), (640, 183468), (768, 152890), (960, 122312), (1280, 91734), (1536, 76445), (1920, 61156), (2560, 45867), (3840, 30578), (7680, 15289)]