355887540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 1110936960

約数和(自身を除く): 755049420

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, 353, 540, 706, 1059, 1412, 1765, 1867, 2118, 3177, 3530, 3734, 4236, 5295, 5601, 6354, 7060, 7468, 9335, 9531, 10590, 11202, 12708, 15885, 16803, 18670, 19062, 21180, 22404, 28005, 31770, 33606, 37340, 38124, 47655, 50409, 56010, 63540, 67212, 84015, 95310, 100818, 112020, 168030, 190620, 201636, 252045, 336060, 504090, 659051, 1008180, 1318102, 1977153, 2636204, 3295255, 3954306, 5931459, 6590510, 7908612, 9885765, 11862918, 13181020, 17794377, 19771530, 23725836, 29657295, 35588754, 39543060, 59314590, 71177508, 88971885, 118629180, 177943770, 355887540]

約数ペア:

[(1, 355887540), (2, 177943770), (3, 118629180), (4, 88971885), (5, 71177508), (6, 59314590), (9, 39543060), (10, 35588754), (12, 29657295), (15, 23725836), (18, 19771530), (20, 17794377), (27, 13181020), (30, 11862918), (36, 9885765), (45, 7908612), (54, 6590510), (60, 5931459), (90, 3954306), (108, 3295255), (135, 2636204), (180, 1977153), (270, 1318102), (353, 1008180), (540, 659051), (706, 504090), (1059, 336060), (1412, 252045), (1765, 201636), (1867, 190620), (2118, 168030), (3177, 112020), (3530, 100818), (3734, 95310), (4236, 84015), (5295, 67212), (5601, 63540), (6354, 56010), (7060, 50409), (7468, 47655), (9335, 38124), (9531, 37340), (10590, 33606), (11202, 31770), (12708, 28005), (15885, 22404), (16803, 21180), (18670, 19062)]