295469920

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17929}}^1$

素因数の和:18047

約数の個数: 48

約数和(自身を含む): 704864160

約数和(自身を除く): 409394240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 8240, 16480, 17929, 35858, 71716, 89645, 143432, 179290, 286864, 358580, 573728, 717160, 1434320, 1846687, 2868640, 3693374, 7386748, 9233435, 14773496, 18466870, 29546992, 36933740, 59093984, 73867480, 147734960, 295469920]

約数ペア:

[(1, 295469920), (2, 147734960), (4, 73867480), (5, 59093984), (8, 36933740), (10, 29546992), (16, 18466870), (20, 14773496), (32, 9233435), (40, 7386748), (80, 3693374), (103, 2868640), (160, 1846687), (206, 1434320), (412, 717160), (515, 573728), (824, 358580), (1030, 286864), (1648, 179290), (2060, 143432), (3296, 89645), (4120, 71716), (8240, 35858), (16480, 17929)]