381765240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1051}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 1243148400

約数和(自身を除く): 861383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1009, 1051, 2018, 2102, 3027, 3153, 4036, 4204, 5045, 5255, 6054, 6306, 8072, 8408, 9081, 9459, 10090, 10510, 12108, 12612, 15135, 15765, 18162, 18918, 20180, 21020, 24216, 25224, 30270, 31530, 36324, 37836, 40360, 42040, 45405, 47295, 60540, 63060, 72648, 75672, 90810, 94590, 121080, 126120, 181620, 189180, 363240, 378360, 1060459, 2120918, 3181377, 4241836, 5302295, 6362754, 8483672, 9544131, 10604590, 12725508, 15906885, 19088262, 21209180, 25451016, 31813770, 38176524, 42418360, 47720655, 63627540, 76353048, 95441310, 127255080, 190882620, 381765240]

約数ペア:

[(1, 381765240), (2, 190882620), (3, 127255080), (4, 95441310), (5, 76353048), (6, 63627540), (8, 47720655), (9, 42418360), (10, 38176524), (12, 31813770), (15, 25451016), (18, 21209180), (20, 19088262), (24, 15906885), (30, 12725508), (36, 10604590), (40, 9544131), (45, 8483672), (60, 6362754), (72, 5302295), (90, 4241836), (120, 3181377), (180, 2120918), (360, 1060459), (1009, 378360), (1051, 363240), (2018, 189180), (2102, 181620), (3027, 126120), (3153, 121080), (4036, 94590), (4204, 90810), (5045, 75672), (5255, 72648), (6054, 63060), (6306, 60540), (8072, 47295), (8408, 45405), (9081, 42040), (9459, 40360), (10090, 37836), (10510, 36324), (12108, 31530), (12612, 30270), (15135, 25224), (15765, 24216), (18162, 21020), (18918, 20180)]