137723760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63761}}^1$

素因数の和:63783

約数の個数: 80

約数和(自身を含む): 474389280

約数和(自身を除く): 336665520

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, 63761, 127522, 191283, 255044, 318805, 382566, 510088, 573849, 637610, 765132, 956415, 1020176, 1147698, 1275220, 1530264, 1721547, 1912830, 2295396, 2550440, 2869245, 3060528, 3443094, 3825660, 4590792, 5100880, 5738490, 6886188, 7651320, 8607735, 9181584, 11476980, 13772376, 15302640, 17215470, 22953960, 27544752, 34430940, 45907920, 68861880, 137723760]

約数ペア:

[(1, 137723760), (2, 68861880), (3, 45907920), (4, 34430940), (5, 27544752), (6, 22953960), (8, 17215470), (9, 15302640), (10, 13772376), (12, 11476980), (15, 9181584), (16, 8607735), (18, 7651320), (20, 6886188), (24, 5738490), (27, 5100880), (30, 4590792), (36, 3825660), (40, 3443094), (45, 3060528), (48, 2869245), (54, 2550440), (60, 2295396), (72, 1912830), (80, 1721547), (90, 1530264), (108, 1275220), (120, 1147698), (135, 1020176), (144, 956415), (180, 765132), (216, 637610), (240, 573849), (270, 510088), (360, 382566), (432, 318805), (540, 255044), (720, 191283), (1080, 127522), (2160, 63761)]