200487960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61879}}^1$

素因数の和:61902

約数の個数: 80

約数和(自身を含む): 673873200

約数和(自身を除く): 473385240

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 556911, 618790, 742548, 928185, 1113822, 1237580, 1485096, 1670733, 1856370, 2227644, 2475160, 2784555, 3341466, 3712740, 4455288, 5012199, 5569110, 6682932, 7425480, 8353665, 10024398, 11138220, 13365864, 16707330, 20048796, 22276440, 25060995, 33414660, 40097592, 50121990, 66829320, 100243980, 200487960]

約数ペア:

[(1, 200487960), (2, 100243980), (3, 66829320), (4, 50121990), (5, 40097592), (6, 33414660), (8, 25060995), (9, 22276440), (10, 20048796), (12, 16707330), (15, 13365864), (18, 11138220), (20, 10024398), (24, 8353665), (27, 7425480), (30, 6682932), (36, 5569110), (40, 5012199), (45, 4455288), (54, 3712740), (60, 3341466), (72, 2784555), (81, 2475160), (90, 2227644), (108, 1856370), (120, 1670733), (135, 1485096), (162, 1237580), (180, 1113822), (216, 928185), (270, 742548), (324, 618790), (360, 556911), (405, 495032), (540, 371274), (648, 309395), (810, 247516), (1080, 185637), (1620, 123758), (3240, 61879)]