119028480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 384599040

約数和(自身を除く): 265570560

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, 139, 160, 192, 223, 240, 256, 278, 320, 384, 417, 446, 480, 556, 640, 669, 695, 768, 834, 892, 960, 1112, 1115, 1280, 1338, 1390, 1668, 1784, 1920, 2085, 2224, 2230, 2676, 2780, 3336, 3345, 3568, 3840, 4170, 4448, 4460, 5352, 5560, 6672, 6690, 7136, 8340, 8896, 8920, 10704, 11120, 13344, 13380, 14272, 16680, 17792, 17840, 21408, 22240, 26688, 26760, 28544, 30997, 33360, 35584, 35680, 42816, 44480, 53376, 53520, 57088, 61994, 66720, 71360, 85632, 88960, 92991, 106752, 107040, 123988, 133440, 142720, 154985, 171264, 177920, 185982, 214080, 247976, 266880, 285440, 309970, 371964, 428160, 464955, 495952, 533760, 619940, 743928, 856320, 929910, 991904, 1239880, 1487856, 1859820, 1983808, 2479760, 2975712, 3719640, 3967616, 4959520, 5951424, 7439280, 7935232, 9919040, 11902848, 14878560, 19838080, 23805696, 29757120, 39676160, 59514240, 119028480]

約数ペア:

[(1, 119028480), (2, 59514240), (3, 39676160), (4, 29757120), (5, 23805696), (6, 19838080), (8, 14878560), (10, 11902848), (12, 9919040), (15, 7935232), (16, 7439280), (20, 5951424), (24, 4959520), (30, 3967616), (32, 3719640), (40, 2975712), (48, 2479760), (60, 1983808), (64, 1859820), (80, 1487856), (96, 1239880), (120, 991904), (128, 929910), (139, 856320), (160, 743928), (192, 619940), (223, 533760), (240, 495952), (256, 464955), (278, 428160), (320, 371964), (384, 309970), (417, 285440), (446, 266880), (480, 247976), (556, 214080), (640, 185982), (669, 177920), (695, 171264), (768, 154985), (834, 142720), (892, 133440), (960, 123988), (1112, 107040), (1115, 106752), (1280, 92991), (1338, 88960), (1390, 85632), (1668, 71360), (1784, 66720), (1920, 61994), (2085, 57088), (2224, 53520), (2230, 53376), (2676, 44480), (2780, 42816), (3336, 35680), (3345, 35584), (3568, 33360), (3840, 30997), (4170, 28544), (4448, 26760), (4460, 26688), (5352, 22240), (5560, 21408), (6672, 17840), (6690, 17792), (7136, 16680), (8340, 14272), (8896, 13380), (8920, 13344), (10704, 11120)]