304307200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11887}}^1$

素因数の和:11917

約数の個数: 66

約数和(自身を含む): 754376816

約数和(自身を除く): 450069616

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, 2560, 3200, 5120, 6400, 11887, 12800, 23774, 25600, 47548, 59435, 95096, 118870, 190192, 237740, 297175, 380384, 475480, 594350, 760768, 950960, 1188700, 1521536, 1901920, 2377400, 3043072, 3803840, 4754800, 6086144, 7607680, 9509600, 12172288, 15215360, 19019200, 30430720, 38038400, 60861440, 76076800, 152153600, 304307200]

約数ペア:

[(1, 304307200), (2, 152153600), (4, 76076800), (5, 60861440), (8, 38038400), (10, 30430720), (16, 19019200), (20, 15215360), (25, 12172288), (32, 9509600), (40, 7607680), (50, 6086144), (64, 4754800), (80, 3803840), (100, 3043072), (128, 2377400), (160, 1901920), (200, 1521536), (256, 1188700), (320, 950960), (400, 760768), (512, 594350), (640, 475480), (800, 380384), (1024, 297175), (1280, 237740), (1600, 190192), (2560, 118870), (3200, 95096), (5120, 59435), (6400, 47548), (11887, 25600), (12800, 23774)]