127062320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20627}}^1$

素因数の和:20658

約数の個数: 80

約数和(自身を含む): 368333568

約数和(自身を除く): 241271248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 20627, 41254, 82508, 103135, 144389, 165016, 206270, 226897, 288778, 330032, 412540, 453794, 577556, 721945, 825080, 907588, 1134485, 1155112, 1443890, 1588279, 1650160, 1815176, 2268970, 2310224, 2887780, 3176558, 3630352, 4537940, 5775560, 6353116, 7941395, 9075880, 11551120, 12706232, 15882790, 18151760, 25412464, 31765580, 63531160, 127062320]

約数ペア:

[(1, 127062320), (2, 63531160), (4, 31765580), (5, 25412464), (7, 18151760), (8, 15882790), (10, 12706232), (11, 11551120), (14, 9075880), (16, 7941395), (20, 6353116), (22, 5775560), (28, 4537940), (35, 3630352), (40, 3176558), (44, 2887780), (55, 2310224), (56, 2268970), (70, 1815176), (77, 1650160), (80, 1588279), (88, 1443890), (110, 1155112), (112, 1134485), (140, 907588), (154, 825080), (176, 721945), (220, 577556), (280, 453794), (308, 412540), (385, 330032), (440, 288778), (560, 226897), (616, 206270), (770, 165016), (880, 144389), (1232, 103135), (1540, 82508), (3080, 41254), (6160, 20627)]