271052800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{2647}}^1$

素因数の和:2681

約数の個数: 78

約数和(自身を含む): 672382808

約数和(自身を除く): 401330008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 2647, 3200, 4096, 5120, 5294, 6400, 10240, 10588, 12800, 13235, 20480, 21176, 25600, 26470, 42352, 51200, 52940, 66175, 84704, 102400, 105880, 132350, 169408, 211760, 264700, 338816, 423520, 529400, 677632, 847040, 1058800, 1355264, 1694080, 2117600, 2710528, 3388160, 4235200, 5421056, 6776320, 8470400, 10842112, 13552640, 16940800, 27105280, 33881600, 54210560, 67763200, 135526400, 271052800]

約数ペア:

[(1, 271052800), (2, 135526400), (4, 67763200), (5, 54210560), (8, 33881600), (10, 27105280), (16, 16940800), (20, 13552640), (25, 10842112), (32, 8470400), (40, 6776320), (50, 5421056), (64, 4235200), (80, 3388160), (100, 2710528), (128, 2117600), (160, 1694080), (200, 1355264), (256, 1058800), (320, 847040), (400, 677632), (512, 529400), (640, 423520), (800, 338816), (1024, 264700), (1280, 211760), (1600, 169408), (2048, 132350), (2560, 105880), (2647, 102400), (3200, 84704), (4096, 66175), (5120, 52940), (5294, 51200), (6400, 42352), (10240, 26470), (10588, 25600), (12800, 21176), (13235, 20480)]