29021520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10993}}^1$

素因数の和:11020

約数の個数: 80

約数和(自身を含む): 98154432

約数和(自身を除く): 69132912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10993, 21986, 32979, 43972, 54965, 65958, 87944, 109930, 120923, 131916, 164895, 175888, 219860, 241846, 263832, 329790, 362769, 439720, 483692, 527664, 604615, 659580, 725538, 879440, 967384, 1209230, 1319160, 1451076, 1813845, 1934768, 2418460, 2638320, 2902152, 3627690, 4836920, 5804304, 7255380, 9673840, 14510760, 29021520]

約数ペア:

[(1, 29021520), (2, 14510760), (3, 9673840), (4, 7255380), (5, 5804304), (6, 4836920), (8, 3627690), (10, 2902152), (11, 2638320), (12, 2418460), (15, 1934768), (16, 1813845), (20, 1451076), (22, 1319160), (24, 1209230), (30, 967384), (33, 879440), (40, 725538), (44, 659580), (48, 604615), (55, 527664), (60, 483692), (66, 439720), (80, 362769), (88, 329790), (110, 263832), (120, 241846), (132, 219860), (165, 175888), (176, 164895), (220, 131916), (240, 120923), (264, 109930), (330, 87944), (440, 65958), (528, 54965), (660, 43972), (880, 32979), (1320, 21986), (2640, 10993)]