137326080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17881}}^1$

素因数の和:17907

約数の個数: 80

約数和(自身を含む): 439038864

約数和(自身を除く): 301712784

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, 7680, 17881, 35762, 53643, 71524, 89405, 107286, 143048, 178810, 214572, 268215, 286096, 357620, 429144, 536430, 572192, 715240, 858288, 1072860, 1144384, 1430480, 1716576, 2145720, 2288768, 2860960, 3433152, 4291440, 4577536, 5721920, 6866304, 8582880, 9155072, 11443840, 13732608, 17165760, 22887680, 27465216, 34331520, 45775360, 68663040, 137326080]

約数ペア:

[(1, 137326080), (2, 68663040), (3, 45775360), (4, 34331520), (5, 27465216), (6, 22887680), (8, 17165760), (10, 13732608), (12, 11443840), (15, 9155072), (16, 8582880), (20, 6866304), (24, 5721920), (30, 4577536), (32, 4291440), (40, 3433152), (48, 2860960), (60, 2288768), (64, 2145720), (80, 1716576), (96, 1430480), (120, 1144384), (128, 1072860), (160, 858288), (192, 715240), (240, 572192), (256, 536430), (320, 429144), (384, 357620), (480, 286096), (512, 268215), (640, 214572), (768, 178810), (960, 143048), (1280, 107286), (1536, 89405), (1920, 71524), (2560, 53643), (3840, 35762), (7680, 17881)]