55367280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25633}}^1$

素因数の和:25655

約数の個数: 80

約数和(自身を含む): 190716960

約数和(自身を除く): 135349680

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, 25633, 51266, 76899, 102532, 128165, 153798, 205064, 230697, 256330, 307596, 384495, 410128, 461394, 512660, 615192, 692091, 768990, 922788, 1025320, 1153485, 1230384, 1384182, 1537980, 1845576, 2050640, 2306970, 2768364, 3075960, 3460455, 3691152, 4613940, 5536728, 6151920, 6920910, 9227880, 11073456, 13841820, 18455760, 27683640, 55367280]

約数ペア:

[(1, 55367280), (2, 27683640), (3, 18455760), (4, 13841820), (5, 11073456), (6, 9227880), (8, 6920910), (9, 6151920), (10, 5536728), (12, 4613940), (15, 3691152), (16, 3460455), (18, 3075960), (20, 2768364), (24, 2306970), (27, 2050640), (30, 1845576), (36, 1537980), (40, 1384182), (45, 1230384), (48, 1153485), (54, 1025320), (60, 922788), (72, 768990), (80, 692091), (90, 615192), (108, 512660), (120, 461394), (135, 410128), (144, 384495), (180, 307596), (216, 256330), (240, 230697), (270, 205064), (360, 153798), (432, 128165), (540, 102532), (720, 76899), (1080, 51266), (2160, 25633)]