57283120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24691}}^1$

素因数の和:24733

約数の個数: 40

約数和(自身を含む): 137781360

約数和(自身を除く): 80498240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 24691, 49382, 98764, 123455, 197528, 246910, 395056, 493820, 716039, 987640, 1432078, 1975280, 2864156, 3580195, 5728312, 7160390, 11456624, 14320780, 28641560, 57283120]

約数ペア:

[(1, 57283120), (2, 28641560), (4, 14320780), (5, 11456624), (8, 7160390), (10, 5728312), (16, 3580195), (20, 2864156), (29, 1975280), (40, 1432078), (58, 987640), (80, 716039), (116, 493820), (145, 395056), (232, 246910), (290, 197528), (464, 123455), (580, 98764), (1160, 49382), (2320, 24691)]