208070640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96329}}^1$

素因数の和:96351

約数の個数: 80

約数和(自身を含む): 716695200

約数和(自身を除く): 508624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 96329, 192658, 288987, 385316, 481645, 577974, 770632, 866961, 963290, 1155948, 1444935, 1541264, 1733922, 1926580, 2311896, 2600883, 2889870, 3467844, 3853160, 4334805, 4623792, 5201766, 5779740, 6935688, 7706320, 8669610, 10403532, 11559480, 13004415, 13871376, 17339220, 20807064, 23118960, 26008830, 34678440, 41614128, 52017660, 69356880, 104035320, 208070640]

約数ペア:

[(1, 208070640), (2, 104035320), (3, 69356880), (4, 52017660), (5, 41614128), (6, 34678440), (8, 26008830), (9, 23118960), (10, 20807064), (12, 17339220), (15, 13871376), (16, 13004415), (18, 11559480), (20, 10403532), (24, 8669610), (27, 7706320), (30, 6935688), (36, 5779740), (40, 5201766), (45, 4623792), (48, 4334805), (54, 3853160), (60, 3467844), (72, 2889870), (80, 2600883), (90, 2311896), (108, 1926580), (120, 1733922), (135, 1541264), (144, 1444935), (180, 1155948), (216, 963290), (240, 866961), (270, 770632), (360, 577974), (432, 481645), (540, 385316), (720, 288987), (1080, 192658), (2160, 96329)]