8113920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 25926096

約数和(自身を除く): 17812176

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, 2113, 3840, 4226, 6339, 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, 1352320, 1622784, 2028480, 2704640, 4056960, 8113920]

約数ペア:

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