47489760

素因数分解:

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

素因数の和:11017

約数の個数: 96

約数和(自身を含む): 166229280

約数和(自身を除く): 118739520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 10993, 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, 989370, 1055328, 1187244, 1319160, 1484055, 1582992, 1758880, 1978740, 2374488, 2638320, 2968110, 3165984, 3957480, 4748976, 5276640, 5936220, 7914960, 9497952, 11872440, 15829920, 23744880, 47489760]

約数ペア:

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