8071680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1051}}^1$

素因数の和:1077

約数の個数: 80

約数和(自身を含む): 25828704

約数和(自身を除く): 17757024

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, 1051, 1280, 1536, 1920, 2102, 2560, 3153, 3840, 4204, 5255, 6306, 7680, 8408, 10510, 12612, 15765, 16816, 21020, 25224, 31530, 33632, 42040, 50448, 63060, 67264, 84080, 100896, 126120, 134528, 168160, 201792, 252240, 269056, 336320, 403584, 504480, 538112, 672640, 807168, 1008960, 1345280, 1614336, 2017920, 2690560, 4035840, 8071680]

約数ペア:

[(1, 8071680), (2, 4035840), (3, 2690560), (4, 2017920), (5, 1614336), (6, 1345280), (8, 1008960), (10, 807168), (12, 672640), (15, 538112), (16, 504480), (20, 403584), (24, 336320), (30, 269056), (32, 252240), (40, 201792), (48, 168160), (60, 134528), (64, 126120), (80, 100896), (96, 84080), (120, 67264), (128, 63060), (160, 50448), (192, 42040), (240, 33632), (256, 31530), (320, 25224), (384, 21020), (480, 16816), (512, 15765), (640, 12612), (768, 10510), (960, 8408), (1051, 7680), (1280, 6306), (1536, 5255), (1920, 4204), (2102, 3840), (2560, 3153)]