16227840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2139

約数の個数: 80

約数和(自身を含む): 51902928

約数和(自身を除く): 35675088

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, 512, 640, 768, 960, 1280, 1536, 1920, 2113, 2560, 3840, 4226, 6339, 7680, 8452, 10565, 12678, 16904, 21130, 25356, 31695, 33808, 42260, 50712, 63390, 67616, 84520, 101424, 126780, 135232, 169040, 202848, 253560, 270464, 338080, 405696, 507120, 540928, 676160, 811392, 1014240, 1081856, 1352320, 1622784, 2028480, 2704640, 3245568, 4056960, 5409280, 8113920, 16227840]

約数ペア:

[(1, 16227840), (2, 8113920), (3, 5409280), (4, 4056960), (5, 3245568), (6, 2704640), (8, 2028480), (10, 1622784), (12, 1352320), (15, 1081856), (16, 1014240), (20, 811392), (24, 676160), (30, 540928), (32, 507120), (40, 405696), (48, 338080), (60, 270464), (64, 253560), (80, 202848), (96, 169040), (120, 135232), (128, 126780), (160, 101424), (192, 84520), (240, 67616), (256, 63390), (320, 50712), (384, 42260), (480, 33808), (512, 31695), (640, 25356), (768, 21130), (960, 16904), (1280, 12678), (1536, 10565), (1920, 8452), (2113, 7680), (2560, 6339), (3840, 4226)]