622620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 1938720

約数和(自身を除く): 1316100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1153, 2306, 3459, 4612, 5765, 6918, 10377, 11530, 13836, 17295, 20754, 23060, 31131, 34590, 41508, 51885, 62262, 69180, 103770, 124524, 155655, 207540, 311310, 622620]

約数ペア:

[(1, 622620), (2, 311310), (3, 207540), (4, 155655), (5, 124524), (6, 103770), (9, 69180), (10, 62262), (12, 51885), (15, 41508), (18, 34590), (20, 31131), (27, 23060), (30, 20754), (36, 17295), (45, 13836), (54, 11530), (60, 10377), (90, 6918), (108, 5765), (135, 4612), (180, 3459), (270, 2306), (540, 1153)]