1358838720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157273}}^1$

素因数の和:157299

約数の個数: 112

約数和(自身を含む): 4793711520

約数和(自身を除く): 3434872800

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 157273, 314546, 471819, 629092, 786365, 943638, 1258184, 1415457, 1572730, 1887276, 2359095, 2516368, 2830914, 3145460, 3774552, 4246371, 4718190, 5032736, 5661828, 6290920, 7077285, 7549104, 8492742, 9436380, 10065472, 11323656, 12581840, 14154570, 15098208, 16985484, 18872760, 21231855, 22647312, 25163680, 28309140, 30196416, 33970968, 37745520, 42463710, 45294624, 50327360, 56618280, 67941936, 75491040, 84927420, 90589248, 113236560, 135883872, 150982080, 169854840, 226473120, 271767744, 339709680, 452946240, 679419360, 1358838720]

約数ペア:

[(1, 1358838720), (2, 679419360), (3, 452946240), (4, 339709680), (5, 271767744), (6, 226473120), (8, 169854840), (9, 150982080), (10, 135883872), (12, 113236560), (15, 90589248), (16, 84927420), (18, 75491040), (20, 67941936), (24, 56618280), (27, 50327360), (30, 45294624), (32, 42463710), (36, 37745520), (40, 33970968), (45, 30196416), (48, 28309140), (54, 25163680), (60, 22647312), (64, 21231855), (72, 18872760), (80, 16985484), (90, 15098208), (96, 14154570), (108, 12581840), (120, 11323656), (135, 10065472), (144, 9436380), (160, 8492742), (180, 7549104), (192, 7077285), (216, 6290920), (240, 5661828), (270, 5032736), (288, 4718190), (320, 4246371), (360, 3774552), (432, 3145460), (480, 2830914), (540, 2516368), (576, 2359095), (720, 1887276), (864, 1572730), (960, 1415457), (1080, 1258184), (1440, 943638), (1728, 786365), (2160, 629092), (2880, 471819), (4320, 314546), (8640, 157273)]