84426240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10993}}^1$

素因数の和:11019

約数の個数: 80

約数和(自身を含む): 269924688

約数和(自身を除く): 185498448

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, 10993, 21986, 32979, 43972, 54965, 65958, 87944, 109930, 131916, 164895, 175888, 219860, 263832, 329790, 351776, 439720, 527664, 659580, 703552, 879440, 1055328, 1319160, 1407104, 1758880, 2110656, 2638320, 2814208, 3517760, 4221312, 5276640, 5628416, 7035520, 8442624, 10553280, 14071040, 16885248, 21106560, 28142080, 42213120, 84426240]

約数ペア:

[(1, 84426240), (2, 42213120), (3, 28142080), (4, 21106560), (5, 16885248), (6, 14071040), (8, 10553280), (10, 8442624), (12, 7035520), (15, 5628416), (16, 5276640), (20, 4221312), (24, 3517760), (30, 2814208), (32, 2638320), (40, 2110656), (48, 1758880), (60, 1407104), (64, 1319160), (80, 1055328), (96, 879440), (120, 703552), (128, 659580), (160, 527664), (192, 439720), (240, 351776), (256, 329790), (320, 263832), (384, 219860), (480, 175888), (512, 164895), (640, 131916), (768, 109930), (960, 87944), (1280, 65958), (1536, 54965), (1920, 43972), (2560, 32979), (3840, 21986), (7680, 10993)]