15709469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65456123}}^1$

素因数の和:65456139

約数の個数: 40

約数和(自身を含む): 48699356256

約数和(自身を除く): 32989886736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65456123, 130912246, 196368369, 261824492, 327280615, 392736738, 523648984, 654561230, 785473476, 981841845, 1047297968, 1309122460, 1570946952, 1963683690, 2618244920, 3141893904, 3927367380, 5236489840, 7854734760, 15709469520]

約数ペア:

[(1, 15709469520), (2, 7854734760), (3, 5236489840), (4, 3927367380), (5, 3141893904), (6, 2618244920), (8, 1963683690), (10, 1570946952), (12, 1309122460), (15, 1047297968), (16, 981841845), (20, 785473476), (24, 654561230), (30, 523648984), (40, 392736738), (48, 327280615), (60, 261824492), (80, 196368369), (120, 130912246), (240, 65456123)]