16312160

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 38782800

約数和(自身を除く): 22470640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 379, 538, 758, 1076, 1345, 1516, 1895, 2152, 2690, 3032, 3790, 4304, 5380, 6064, 7580, 8608, 10760, 12128, 15160, 21520, 30320, 43040, 60640, 101951, 203902, 407804, 509755, 815608, 1019510, 1631216, 2039020, 3262432, 4078040, 8156080, 16312160]

約数ペア:

[(1, 16312160), (2, 8156080), (4, 4078040), (5, 3262432), (8, 2039020), (10, 1631216), (16, 1019510), (20, 815608), (32, 509755), (40, 407804), (80, 203902), (160, 101951), (269, 60640), (379, 43040), (538, 30320), (758, 21520), (1076, 15160), (1345, 12128), (1516, 10760), (1895, 8608), (2152, 7580), (2690, 6064), (3032, 5380), (3790, 4304)]