54919680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7151}}^1$

素因数の和:7177

約数の個数: 80

約数和(自身を含む): 175595904

約数和(自身を除く): 120676224

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, 7151, 7680, 14302, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 107265, 114416, 143020, 171624, 214530, 228832, 286040, 343248, 429060, 457664, 572080, 686496, 858120, 915328, 1144160, 1372992, 1716240, 1830656, 2288320, 2745984, 3432480, 3661312, 4576640, 5491968, 6864960, 9153280, 10983936, 13729920, 18306560, 27459840, 54919680]

約数ペア:

[(1, 54919680), (2, 27459840), (3, 18306560), (4, 13729920), (5, 10983936), (6, 9153280), (8, 6864960), (10, 5491968), (12, 4576640), (15, 3661312), (16, 3432480), (20, 2745984), (24, 2288320), (30, 1830656), (32, 1716240), (40, 1372992), (48, 1144160), (60, 915328), (64, 858120), (80, 686496), (96, 572080), (120, 457664), (128, 429060), (160, 343248), (192, 286040), (240, 228832), (256, 214530), (320, 171624), (384, 143020), (480, 114416), (512, 107265), (640, 85812), (768, 71510), (960, 57208), (1280, 42906), (1536, 35755), (1920, 28604), (2560, 21453), (3840, 14302), (7151, 7680)]