111389580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 120

約数和(自身を含む): 361635120

約数和(自身を除く): 250245540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2371, 2610, 3132, 3915, 4698, 4742, 5220, 7113, 7830, 9396, 9484, 11745, 11855, 14226, 15660, 21339, 23490, 23710, 28452, 35565, 42678, 46980, 47420, 64017, 68759, 71130, 85356, 106695, 128034, 137518, 142260, 192051, 206277, 213390, 256068, 275036, 320085, 343795, 384102, 412554, 426780, 618831, 640170, 687590, 768204, 825108, 960255, 1031385, 1237662, 1280340, 1375180, 1856493, 1920510, 2062770, 2475324, 3094155, 3712986, 3841020, 4125540, 5569479, 6188310, 7425972, 9282465, 11138958, 12376620, 18564930, 22277916, 27847395, 37129860, 55694790, 111389580]

約数ペア:

[(1, 111389580), (2, 55694790), (3, 37129860), (4, 27847395), (5, 22277916), (6, 18564930), (9, 12376620), (10, 11138958), (12, 9282465), (15, 7425972), (18, 6188310), (20, 5569479), (27, 4125540), (29, 3841020), (30, 3712986), (36, 3094155), (45, 2475324), (54, 2062770), (58, 1920510), (60, 1856493), (81, 1375180), (87, 1280340), (90, 1237662), (108, 1031385), (116, 960255), (135, 825108), (145, 768204), (162, 687590), (174, 640170), (180, 618831), (261, 426780), (270, 412554), (290, 384102), (324, 343795), (348, 320085), (405, 275036), (435, 256068), (522, 213390), (540, 206277), (580, 192051), (783, 142260), (810, 137518), (870, 128034), (1044, 106695), (1305, 85356), (1566, 71130), (1620, 68759), (1740, 64017), (2349, 47420), (2371, 46980), (2610, 42678), (3132, 35565), (3915, 28452), (4698, 23710), (4742, 23490), (5220, 21339), (7113, 15660), (7830, 14226), (9396, 11855), (9484, 11745)]