66829320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61879}}^1$

素因数の和:61899

約数の個数: 64

約数和(自身を含む): 222768000

約数和(自身を除く): 155938680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 556911, 618790, 742548, 928185, 1113822, 1237580, 1485096, 1670733, 1856370, 2227644, 2475160, 2784555, 3341466, 3712740, 4455288, 5569110, 6682932, 7425480, 8353665, 11138220, 13365864, 16707330, 22276440, 33414660, 66829320]

約数ペア:

[(1, 66829320), (2, 33414660), (3, 22276440), (4, 16707330), (5, 13365864), (6, 11138220), (8, 8353665), (9, 7425480), (10, 6682932), (12, 5569110), (15, 4455288), (18, 3712740), (20, 3341466), (24, 2784555), (27, 2475160), (30, 2227644), (36, 1856370), (40, 1670733), (45, 1485096), (54, 1237580), (60, 1113822), (72, 928185), (90, 742548), (108, 618790), (120, 556911), (135, 495032), (180, 371274), (216, 309395), (270, 247516), (360, 185637), (540, 123758), (1080, 61879)]