6682120

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 15211800

約数和(自身を除く): 8529680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 1877, 3560, 3754, 7508, 9385, 15016, 18770, 37540, 75080, 167053, 334106, 668212, 835265, 1336424, 1670530, 3341060, 6682120]

約数ペア:

[(1, 6682120), (2, 3341060), (4, 1670530), (5, 1336424), (8, 835265), (10, 668212), (20, 334106), (40, 167053), (89, 75080), (178, 37540), (356, 18770), (445, 15016), (712, 9385), (890, 7508), (1780, 3754), (1877, 3560)]