126639360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10993}}^1$

素因数の和:11020

約数の個数: 108

約数和(自身を含む): 438198852

約数和(自身を除く): 311559492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 10993, 11520, 21986, 32979, 43972, 54965, 65958, 87944, 98937, 109930, 131916, 164895, 175888, 197874, 219860, 263832, 329790, 351776, 395748, 439720, 494685, 527664, 659580, 703552, 791496, 879440, 989370, 1055328, 1319160, 1407104, 1582992, 1758880, 1978740, 2110656, 2638320, 2814208, 3165984, 3517760, 3957480, 4221312, 5276640, 6331968, 7035520, 7914960, 8442624, 10553280, 12663936, 14071040, 15829920, 21106560, 25327872, 31659840, 42213120, 63319680, 126639360]

約数ペア:

[(1, 126639360), (2, 63319680), (3, 42213120), (4, 31659840), (5, 25327872), (6, 21106560), (8, 15829920), (9, 14071040), (10, 12663936), (12, 10553280), (15, 8442624), (16, 7914960), (18, 7035520), (20, 6331968), (24, 5276640), (30, 4221312), (32, 3957480), (36, 3517760), (40, 3165984), (45, 2814208), (48, 2638320), (60, 2110656), (64, 1978740), (72, 1758880), (80, 1582992), (90, 1407104), (96, 1319160), (120, 1055328), (128, 989370), (144, 879440), (160, 791496), (180, 703552), (192, 659580), (240, 527664), (256, 494685), (288, 439720), (320, 395748), (360, 351776), (384, 329790), (480, 263832), (576, 219860), (640, 197874), (720, 175888), (768, 164895), (960, 131916), (1152, 109930), (1280, 98937), (1440, 87944), (1920, 65958), (2304, 54965), (2880, 43972), (3840, 32979), (5760, 21986), (10993, 11520)]