118754640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{54979}}^1$

素因数の和:55001

約数の個数: 80

約数和(自身を含む): 409051200

約数和(自身を除く): 290296560

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, 54979, 109958, 164937, 219916, 274895, 329874, 439832, 494811, 549790, 659748, 824685, 879664, 989622, 1099580, 1319496, 1484433, 1649370, 1979244, 2199160, 2474055, 2638992, 2968866, 3298740, 3958488, 4398320, 4948110, 5937732, 6597480, 7422165, 7916976, 9896220, 11875464, 13194960, 14844330, 19792440, 23750928, 29688660, 39584880, 59377320, 118754640]

約数ペア:

[(1, 118754640), (2, 59377320), (3, 39584880), (4, 29688660), (5, 23750928), (6, 19792440), (8, 14844330), (9, 13194960), (10, 11875464), (12, 9896220), (15, 7916976), (16, 7422165), (18, 6597480), (20, 5937732), (24, 4948110), (27, 4398320), (30, 3958488), (36, 3298740), (40, 2968866), (45, 2638992), (48, 2474055), (54, 2199160), (60, 1979244), (72, 1649370), (80, 1484433), (90, 1319496), (108, 1099580), (120, 989622), (135, 879664), (144, 824685), (180, 659748), (216, 549790), (240, 494811), (270, 439832), (360, 329874), (432, 274895), (540, 219916), (720, 164937), (1080, 109958), (2160, 54979)]