1171760

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 2770656

約数和(自身を除く): 1598896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1510, 1552, 1940, 2416, 3020, 3880, 6040, 7760, 12080, 14647, 29294, 58588, 73235, 117176, 146470, 234352, 292940, 585880, 1171760]

約数ペア:

[(1, 1171760), (2, 585880), (4, 292940), (5, 234352), (8, 146470), (10, 117176), (16, 73235), (20, 58588), (40, 29294), (80, 14647), (97, 12080), (151, 7760), (194, 6040), (302, 3880), (388, 3020), (485, 2416), (604, 1940), (755, 1552), (776, 1510), (970, 1208)]