130596040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{192053}}^1$

素因数の和:192081

約数の個数: 32

約数和(自身を含む): 311127480

約数和(自身を除く): 180531440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 192053, 384106, 768212, 960265, 1536424, 1920530, 3264901, 3841060, 6529802, 7682120, 13059604, 16324505, 26119208, 32649010, 65298020, 130596040]

約数ペア:

[(1, 130596040), (2, 65298020), (4, 32649010), (5, 26119208), (8, 16324505), (10, 13059604), (17, 7682120), (20, 6529802), (34, 3841060), (40, 3264901), (68, 1920530), (85, 1536424), (136, 960265), (170, 768212), (340, 384106), (680, 192053)]