197267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{205487}}^1$

素因数の和:205507

約数の個数: 56

約数和(自身を含む): 626327424

約数和(自身を除く): 429059904

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, 205487, 410974, 616461, 821948, 1027435, 1232922, 1643896, 2054870, 2465844, 3082305, 3287792, 4109740, 4931688, 6164610, 6575584, 8219480, 9863376, 12329220, 13151168, 16438960, 19726752, 24658440, 32877920, 39453504, 49316880, 65755840, 98633760, 197267520]

約数ペア:

[(1, 197267520), (2, 98633760), (3, 65755840), (4, 49316880), (5, 39453504), (6, 32877920), (8, 24658440), (10, 19726752), (12, 16438960), (15, 13151168), (16, 12329220), (20, 9863376), (24, 8219480), (30, 6575584), (32, 6164610), (40, 4931688), (48, 4109740), (60, 3287792), (64, 3082305), (80, 2465844), (96, 2054870), (120, 1643896), (160, 1232922), (192, 1027435), (240, 821948), (320, 616461), (480, 410974), (960, 205487)]