29953920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15601}}^1$

素因数の和:15623

約数の個数: 64

約数和(自身を含む): 95484240

約数和(自身を除く): 65530320

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, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 234015, 249616, 312020, 374424, 468030, 499232, 624040, 748848, 936060, 998464, 1248080, 1497696, 1872120, 1996928, 2496160, 2995392, 3744240, 4992320, 5990784, 7488480, 9984640, 14976960, 29953920]

約数ペア:

[(1, 29953920), (2, 14976960), (3, 9984640), (4, 7488480), (5, 5990784), (6, 4992320), (8, 3744240), (10, 2995392), (12, 2496160), (15, 1996928), (16, 1872120), (20, 1497696), (24, 1248080), (30, 998464), (32, 936060), (40, 748848), (48, 624040), (60, 499232), (64, 468030), (80, 374424), (96, 312020), (120, 249616), (128, 234015), (160, 187212), (192, 156010), (240, 124808), (320, 93606), (384, 78005), (480, 62404), (640, 46803), (960, 31202), (1920, 15601)]