172983160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36341}}^1$

素因数の和:36376

約数の個数: 64

約数和(自身を含む): 470992320

約数和(自身を除く): 298009160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 36341, 72682, 145364, 181705, 254387, 290728, 363410, 508774, 617797, 726820, 1017548, 1235594, 1271935, 1453640, 2035096, 2471188, 2543870, 3088985, 4324579, 4942376, 5087740, 6177970, 8649158, 10175480, 12355940, 17298316, 21622895, 24711880, 34596632, 43245790, 86491580, 172983160]

約数ペア:

[(1, 172983160), (2, 86491580), (4, 43245790), (5, 34596632), (7, 24711880), (8, 21622895), (10, 17298316), (14, 12355940), (17, 10175480), (20, 8649158), (28, 6177970), (34, 5087740), (35, 4942376), (40, 4324579), (56, 3088985), (68, 2543870), (70, 2471188), (85, 2035096), (119, 1453640), (136, 1271935), (140, 1235594), (170, 1017548), (238, 726820), (280, 617797), (340, 508774), (476, 363410), (595, 290728), (680, 254387), (952, 181705), (1190, 145364), (2380, 72682), (4760, 36341)]