210468480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109619}}^1$

素因数の和:109641

約数の個数: 64

約数和(自身を含む): 670874400

約数和(自身を除く): 460405920

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, 109619, 219238, 328857, 438476, 548095, 657714, 876952, 1096190, 1315428, 1644285, 1753904, 2192380, 2630856, 3288570, 3507808, 4384760, 5261712, 6577140, 7015616, 8769520, 10523424, 13154280, 14031232, 17539040, 21046848, 26308560, 35078080, 42093696, 52617120, 70156160, 105234240, 210468480]

約数ペア:

[(1, 210468480), (2, 105234240), (3, 70156160), (4, 52617120), (5, 42093696), (6, 35078080), (8, 26308560), (10, 21046848), (12, 17539040), (15, 14031232), (16, 13154280), (20, 10523424), (24, 8769520), (30, 7015616), (32, 6577140), (40, 5261712), (48, 4384760), (60, 3507808), (64, 3288570), (80, 2630856), (96, 2192380), (120, 1753904), (128, 1644285), (160, 1315428), (192, 1096190), (240, 876952), (320, 657714), (384, 548095), (480, 438476), (640, 328857), (960, 219238), (1920, 109619)]