156767767480

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{481651}}^1$

素因数の和:481844

約数の個数: 64

約数和(自身を含む): 360661017600

約数和(自身を除く): 203893250120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 103, 158, 206, 316, 395, 412, 515, 632, 790, 824, 1030, 1580, 2060, 3160, 4120, 8137, 16274, 32548, 40685, 65096, 81370, 162740, 325480, 481651, 963302, 1926604, 2408255, 3853208, 4816510, 9633020, 19266040, 38050429, 49610053, 76100858, 99220106, 152201716, 190252145, 198440212, 248050265, 304403432, 380504290, 396880424, 496100530, 761008580, 992201060, 1522017160, 1984402120, 3919194187, 7838388374, 15676776748, 19595970935, 31353553496, 39191941870, 78383883740, 156767767480]

約数ペア:

[(1, 156767767480), (2, 78383883740), (4, 39191941870), (5, 31353553496), (8, 19595970935), (10, 15676776748), (20, 7838388374), (40, 3919194187), (79, 1984402120), (103, 1522017160), (158, 992201060), (206, 761008580), (316, 496100530), (395, 396880424), (412, 380504290), (515, 304403432), (632, 248050265), (790, 198440212), (824, 190252145), (1030, 152201716), (1580, 99220106), (2060, 76100858), (3160, 49610053), (4120, 38050429), (8137, 19266040), (16274, 9633020), (32548, 4816510), (40685, 3853208), (65096, 2408255), (81370, 1926604), (162740, 963302), (325480, 481651)]