223182720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{38747}}^1$

素因数の和:38772

約数の個数: 96

約数和(自身を含む): 770697720

約数和(自身を除く): 547515000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 38747, 77494, 116241, 154988, 193735, 232482, 309976, 348723, 387470, 464964, 581205, 619952, 697446, 774940, 929928, 1162410, 1239904, 1394892, 1549880, 1743615, 1859856, 2324820, 2479808, 2789784, 3099760, 3487230, 3719712, 4649640, 4959616, 5579568, 6199520, 6974460, 7439424, 9299280, 11159136, 12399040, 13948920, 14878848, 18598560, 22318272, 24798080, 27897840, 37197120, 44636544, 55795680, 74394240, 111591360, 223182720]

約数ペア:

[(1, 223182720), (2, 111591360), (3, 74394240), (4, 55795680), (5, 44636544), (6, 37197120), (8, 27897840), (9, 24798080), (10, 22318272), (12, 18598560), (15, 14878848), (16, 13948920), (18, 12399040), (20, 11159136), (24, 9299280), (30, 7439424), (32, 6974460), (36, 6199520), (40, 5579568), (45, 4959616), (48, 4649640), (60, 3719712), (64, 3487230), (72, 3099760), (80, 2789784), (90, 2479808), (96, 2324820), (120, 1859856), (128, 1743615), (144, 1549880), (160, 1394892), (180, 1239904), (192, 1162410), (240, 929928), (288, 774940), (320, 697446), (360, 619952), (384, 581205), (480, 464964), (576, 387470), (640, 348723), (720, 309976), (960, 232482), (1152, 193735), (1440, 154988), (1920, 116241), (2880, 77494), (5760, 38747)]