164797440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 88

約数和(自身を含む): 527143440

約数和(自身を除く): 362346000

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 10729, 15360, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 321870, 343328, 429160, 514992, 643740, 686656, 858320, 1029984, 1287480, 1373312, 1716640, 2059968, 2574960, 2746624, 3433280, 4119936, 5149920, 5493248, 6866560, 8239872, 10299840, 10986496, 13733120, 16479744, 20599680, 27466240, 32959488, 41199360, 54932480, 82398720, 164797440]

約数ペア:

[(1, 164797440), (2, 82398720), (3, 54932480), (4, 41199360), (5, 32959488), (6, 27466240), (8, 20599680), (10, 16479744), (12, 13733120), (15, 10986496), (16, 10299840), (20, 8239872), (24, 6866560), (30, 5493248), (32, 5149920), (40, 4119936), (48, 3433280), (60, 2746624), (64, 2574960), (80, 2059968), (96, 1716640), (120, 1373312), (128, 1287480), (160, 1029984), (192, 858320), (240, 686656), (256, 643740), (320, 514992), (384, 429160), (480, 343328), (512, 321870), (640, 257496), (768, 214580), (960, 171664), (1024, 160935), (1280, 128748), (1536, 107290), (1920, 85832), (2560, 64374), (3072, 53645), (3840, 42916), (5120, 32187), (7680, 21458), (10729, 15360)]