160894080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9311}}^1$

素因数の和:9339

約数の個数: 128

約数和(自身を含む): 569894400

約数和(自身を除く): 409000320

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9311, 17280, 18622, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 223464, 251397, 279330, 297952, 335196, 372440, 418995, 446928, 502794, 558660, 595904, 670392, 744880, 837990, 893856, 1005588, 1117320, 1191808, 1256985, 1340784, 1489760, 1675980, 1787712, 2011176, 2234640, 2513970, 2681568, 2979520, 3351960, 3575424, 4022352, 4469280, 5027940, 5363136, 5959040, 6703920, 8044704, 8938560, 10055880, 10726272, 13407840, 16089408, 17877120, 20111760, 26815680, 32178816, 40223520, 53631360, 80447040, 160894080]

約数ペア:

[(1, 160894080), (2, 80447040), (3, 53631360), (4, 40223520), (5, 32178816), (6, 26815680), (8, 20111760), (9, 17877120), (10, 16089408), (12, 13407840), (15, 10726272), (16, 10055880), (18, 8938560), (20, 8044704), (24, 6703920), (27, 5959040), (30, 5363136), (32, 5027940), (36, 4469280), (40, 4022352), (45, 3575424), (48, 3351960), (54, 2979520), (60, 2681568), (64, 2513970), (72, 2234640), (80, 2011176), (90, 1787712), (96, 1675980), (108, 1489760), (120, 1340784), (128, 1256985), (135, 1191808), (144, 1117320), (160, 1005588), (180, 893856), (192, 837990), (216, 744880), (240, 670392), (270, 595904), (288, 558660), (320, 502794), (360, 446928), (384, 418995), (432, 372440), (480, 335196), (540, 297952), (576, 279330), (640, 251397), (720, 223464), (864, 186220), (960, 167598), (1080, 148976), (1152, 139665), (1440, 111732), (1728, 93110), (1920, 83799), (2160, 74488), (2880, 55866), (3456, 46555), (4320, 37244), (5760, 27933), (8640, 18622), (9311, 17280)]