9196240

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 21561120

約数和(自身を除く): 12364880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 827, 1112, 1390, 1654, 2224, 2780, 3308, 4135, 5560, 6616, 8270, 11120, 13232, 16540, 33080, 66160, 114953, 229906, 459812, 574765, 919624, 1149530, 1839248, 2299060, 4598120, 9196240]

約数ペア:

[(1, 9196240), (2, 4598120), (4, 2299060), (5, 1839248), (8, 1149530), (10, 919624), (16, 574765), (20, 459812), (40, 229906), (80, 114953), (139, 66160), (278, 33080), (556, 16540), (695, 13232), (827, 11120), (1112, 8270), (1390, 6616), (1654, 5560), (2224, 4135), (2780, 3308)]