142469280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10993}}^1$

素因数の和:11020

約数の個数: 120

約数和(自身を含む): 502843572

約数和(自身を除く): 360374292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10993, 12960, 21986, 32979, 43972, 54965, 65958, 87944, 98937, 109930, 131916, 164895, 175888, 197874, 219860, 263832, 296811, 329790, 351776, 395748, 439720, 494685, 527664, 593622, 659580, 791496, 879440, 890433, 989370, 1055328, 1187244, 1319160, 1484055, 1582992, 1758880, 1780866, 1978740, 2374488, 2638320, 2968110, 3165984, 3561732, 3957480, 4452165, 4748976, 5276640, 5936220, 7123464, 7914960, 8904330, 9497952, 11872440, 14246928, 15829920, 17808660, 23744880, 28493856, 35617320, 47489760, 71234640, 142469280]

約数ペア:

[(1, 142469280), (2, 71234640), (3, 47489760), (4, 35617320), (5, 28493856), (6, 23744880), (8, 17808660), (9, 15829920), (10, 14246928), (12, 11872440), (15, 9497952), (16, 8904330), (18, 7914960), (20, 7123464), (24, 5936220), (27, 5276640), (30, 4748976), (32, 4452165), (36, 3957480), (40, 3561732), (45, 3165984), (48, 2968110), (54, 2638320), (60, 2374488), (72, 1978740), (80, 1780866), (81, 1758880), (90, 1582992), (96, 1484055), (108, 1319160), (120, 1187244), (135, 1055328), (144, 989370), (160, 890433), (162, 879440), (180, 791496), (216, 659580), (240, 593622), (270, 527664), (288, 494685), (324, 439720), (360, 395748), (405, 351776), (432, 329790), (480, 296811), (540, 263832), (648, 219860), (720, 197874), (810, 175888), (864, 164895), (1080, 131916), (1296, 109930), (1440, 98937), (1620, 87944), (2160, 65958), (2592, 54965), (3240, 43972), (4320, 32979), (6480, 21986), (10993, 12960)]