76270040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24763}}^1$

素因数の和:24792

約数の個数: 64

約数和(自身を含む): 213960960

約数和(自身を除く): 137690920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 24763, 49526, 99052, 123815, 173341, 198104, 247630, 272393, 346682, 495260, 544786, 693364, 866705, 990520, 1089572, 1361965, 1386728, 1733410, 1906751, 2179144, 2723930, 3466820, 3813502, 5447860, 6933640, 7627004, 9533755, 10895720, 15254008, 19067510, 38135020, 76270040]

約数ペア:

[(1, 76270040), (2, 38135020), (4, 19067510), (5, 15254008), (7, 10895720), (8, 9533755), (10, 7627004), (11, 6933640), (14, 5447860), (20, 3813502), (22, 3466820), (28, 2723930), (35, 2179144), (40, 1906751), (44, 1733410), (55, 1386728), (56, 1361965), (70, 1089572), (77, 990520), (88, 866705), (110, 693364), (140, 544786), (154, 495260), (220, 346682), (280, 272393), (308, 247630), (385, 198104), (440, 173341), (616, 123815), (770, 99052), (1540, 49526), (3080, 24763)]