5486320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 14874048

約数和(自身を除く): 9387728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 101, 112, 140, 194, 202, 280, 388, 404, 485, 505, 560, 679, 707, 776, 808, 970, 1010, 1358, 1414, 1552, 1616, 1940, 2020, 2716, 2828, 3395, 3535, 3880, 4040, 5432, 5656, 6790, 7070, 7760, 8080, 9797, 10864, 11312, 13580, 14140, 19594, 27160, 28280, 39188, 48985, 54320, 56560, 68579, 78376, 97970, 137158, 156752, 195940, 274316, 342895, 391880, 548632, 685790, 783760, 1097264, 1371580, 2743160, 5486320]

約数ペア:

[(1, 5486320), (2, 2743160), (4, 1371580), (5, 1097264), (7, 783760), (8, 685790), (10, 548632), (14, 391880), (16, 342895), (20, 274316), (28, 195940), (35, 156752), (40, 137158), (56, 97970), (70, 78376), (80, 68579), (97, 56560), (101, 54320), (112, 48985), (140, 39188), (194, 28280), (202, 27160), (280, 19594), (388, 14140), (404, 13580), (485, 11312), (505, 10864), (560, 9797), (679, 8080), (707, 7760), (776, 7070), (808, 6790), (970, 5656), (1010, 5432), (1358, 4040), (1414, 3880), (1552, 3535), (1616, 3395), (1940, 2828), (2020, 2716)]