88281580720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64912927}}^1$

素因数の和:64912957

約数の個数: 40

約数和(自身を含む): 217328482944

約数和(自身を除く): 129046902224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 64912927, 129825854, 259651708, 324564635, 519303416, 649129270, 1038606832, 1103519759, 1298258540, 2207039518, 2596517080, 4414079036, 5193034160, 5517598795, 8828158072, 11035197590, 17656316144, 22070395180, 44140790360, 88281580720]

約数ペア:

[(1, 88281580720), (2, 44140790360), (4, 22070395180), (5, 17656316144), (8, 11035197590), (10, 8828158072), (16, 5517598795), (17, 5193034160), (20, 4414079036), (34, 2596517080), (40, 2207039518), (68, 1298258540), (80, 1103519759), (85, 1038606832), (136, 649129270), (170, 519303416), (272, 324564635), (340, 259651708), (680, 129825854), (1360, 64912927)]