16494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68729}}^1$

素因数の和:68745

約数の個数: 40

約数和(自身を含む): 51135120

約数和(自身を除く): 34640160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68729, 137458, 206187, 274916, 343645, 412374, 549832, 687290, 824748, 1030935, 1099664, 1374580, 1649496, 2061870, 2749160, 3298992, 4123740, 5498320, 8247480, 16494960]

約数ペア:

[(1, 16494960), (2, 8247480), (3, 5498320), (4, 4123740), (5, 3298992), (6, 2749160), (8, 2061870), (10, 1649496), (12, 1374580), (15, 1099664), (16, 1030935), (20, 824748), (24, 687290), (30, 549832), (40, 412374), (48, 343645), (60, 274916), (80, 206187), (120, 137458), (240, 68729)]