276480

素因数分解:

$2^{11}\times 3^3\times 5^1$

素因数の和:36

約数の個数: 96

約数和(自身を含む): 982800

約数和(自身を除く): 706320

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 276480]

約数ペア:

[(1, 276480), (2, 138240), (3, 92160), (4, 69120), (5, 55296), (6, 46080), (8, 34560), (9, 30720), (10, 27648), (12, 23040), (15, 18432), (16, 17280), (18, 15360), (20, 13824), (24, 11520), (27, 10240), (30, 9216), (32, 8640), (36, 7680), (40, 6912), (45, 6144), (48, 5760), (54, 5120), (60, 4608), (64, 4320), (72, 3840), (80, 3456), (90, 3072), (96, 2880), (108, 2560), (120, 2304), (128, 2160), (135, 2048), (144, 1920), (160, 1728), (180, 1536), (192, 1440), (216, 1280), (240, 1152), (256, 1080), (270, 1024), (288, 960), (320, 864), (360, 768), (384, 720), (432, 640), (480, 576), (512, 540)]