214525440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9311}}^1$

素因数の和:9340

約数の個数: 120

約数和(自身を含む): 743041728

約数和(自身を除く): 528516288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9311, 11520, 18622, 23040, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 111732, 139665, 148976, 167598, 186220, 223464, 279330, 297952, 335196, 372440, 418995, 446928, 558660, 595904, 670392, 744880, 837990, 893856, 1117320, 1191808, 1340784, 1489760, 1675980, 1787712, 2234640, 2383616, 2681568, 2979520, 3351960, 3575424, 4469280, 4767232, 5363136, 5959040, 6703920, 7150848, 8938560, 10726272, 11918080, 13407840, 14301696, 17877120, 21452544, 23836160, 26815680, 35754240, 42905088, 53631360, 71508480, 107262720, 214525440]

約数ペア:

[(1, 214525440), (2, 107262720), (3, 71508480), (4, 53631360), (5, 42905088), (6, 35754240), (8, 26815680), (9, 23836160), (10, 21452544), (12, 17877120), (15, 14301696), (16, 13407840), (18, 11918080), (20, 10726272), (24, 8938560), (30, 7150848), (32, 6703920), (36, 5959040), (40, 5363136), (45, 4767232), (48, 4469280), (60, 3575424), (64, 3351960), (72, 2979520), (80, 2681568), (90, 2383616), (96, 2234640), (120, 1787712), (128, 1675980), (144, 1489760), (160, 1340784), (180, 1191808), (192, 1117320), (240, 893856), (256, 837990), (288, 744880), (320, 670392), (360, 595904), (384, 558660), (480, 446928), (512, 418995), (576, 372440), (640, 335196), (720, 297952), (768, 279330), (960, 223464), (1152, 186220), (1280, 167598), (1440, 148976), (1536, 139665), (1920, 111732), (2304, 93110), (2560, 83799), (2880, 74488), (3840, 55866), (4608, 46555), (5760, 37244), (7680, 27933), (9311, 23040), (11520, 18622)]