11470513920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2987113}}^1$

素因数の和:2987137

約数の個数: 72

約数和(自身を含む): 36633966096

約数和(自身を除く): 25163452176

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2987113, 5974226, 8961339, 11948452, 14935565, 17922678, 23896904, 29871130, 35845356, 44806695, 47793808, 59742260, 71690712, 89613390, 95587616, 119484520, 143381424, 179226780, 191175232, 238969040, 286762848, 358453560, 382350464, 477938080, 573525696, 716907120, 764700928, 955876160, 1147051392, 1433814240, 1911752320, 2294102784, 2867628480, 3823504640, 5735256960, 11470513920]

約数ペア:

[(1, 11470513920), (2, 5735256960), (3, 3823504640), (4, 2867628480), (5, 2294102784), (6, 1911752320), (8, 1433814240), (10, 1147051392), (12, 955876160), (15, 764700928), (16, 716907120), (20, 573525696), (24, 477938080), (30, 382350464), (32, 358453560), (40, 286762848), (48, 238969040), (60, 191175232), (64, 179226780), (80, 143381424), (96, 119484520), (120, 95587616), (128, 89613390), (160, 71690712), (192, 59742260), (240, 47793808), (256, 44806695), (320, 35845356), (384, 29871130), (480, 23896904), (640, 17922678), (768, 14935565), (960, 11948452), (1280, 8961339), (1920, 5974226), (3840, 2987113)]