51545280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53693}}^1$

素因数の和:53713

約数の個数: 56

約数和(自身を含む): 163659312

約数和(自身を除く): 112114032

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, 160, 192, 240, 320, 480, 960, 53693, 107386, 161079, 214772, 268465, 322158, 429544, 536930, 644316, 805395, 859088, 1073860, 1288632, 1610790, 1718176, 2147720, 2577264, 3221580, 3436352, 4295440, 5154528, 6443160, 8590880, 10309056, 12886320, 17181760, 25772640, 51545280]

約数ペア:

[(1, 51545280), (2, 25772640), (3, 17181760), (4, 12886320), (5, 10309056), (6, 8590880), (8, 6443160), (10, 5154528), (12, 4295440), (15, 3436352), (16, 3221580), (20, 2577264), (24, 2147720), (30, 1718176), (32, 1610790), (40, 1288632), (48, 1073860), (60, 859088), (64, 805395), (80, 644316), (96, 536930), (120, 429544), (160, 322158), (192, 268465), (240, 214772), (320, 161079), (480, 107386), (960, 53693)]