438085767060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{270423313}}^1$

素因数の和:270423334

約数の個数: 60

約数和(自身を含む): 1374291281748

約数和(自身を除く): 936205514688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 270423313, 540846626, 811269939, 1081693252, 1352116565, 1622539878, 2433809817, 2704233130, 3245079756, 4056349695, 4867619634, 5408466260, 7301429451, 8112699390, 9735239268, 12169049085, 14602858902, 16225398780, 21904288353, 24338098170, 29205717804, 36507147255, 43808576706, 48676196340, 73014294510, 87617153412, 109521441765, 146028589020, 219042883530, 438085767060]

約数ペア:

[(1, 438085767060), (2, 219042883530), (3, 146028589020), (4, 109521441765), (5, 87617153412), (6, 73014294510), (9, 48676196340), (10, 43808576706), (12, 36507147255), (15, 29205717804), (18, 24338098170), (20, 21904288353), (27, 16225398780), (30, 14602858902), (36, 12169049085), (45, 9735239268), (54, 8112699390), (60, 7301429451), (81, 5408466260), (90, 4867619634), (108, 4056349695), (135, 3245079756), (162, 2704233130), (180, 2433809817), (270, 1622539878), (324, 1352116565), (405, 1081693252), (540, 811269939), (810, 540846626), (1620, 270423313)]