8466160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 19904976

約数和(自身を除く): 11438816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1091, 1552, 1940, 2182, 3880, 4364, 5455, 7760, 8728, 10910, 17456, 21820, 43640, 87280, 105827, 211654, 423308, 529135, 846616, 1058270, 1693232, 2116540, 4233080, 8466160]

約数ペア:

[(1, 8466160), (2, 4233080), (4, 2116540), (5, 1693232), (8, 1058270), (10, 846616), (16, 529135), (20, 423308), (40, 211654), (80, 105827), (97, 87280), (194, 43640), (388, 21820), (485, 17456), (776, 10910), (970, 8728), (1091, 7760), (1552, 5455), (1940, 4364), (2182, 3880)]