220013280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50929}}^1$

素因数の和:50953

約数の個数: 96

約数和(自身を含む): 770061600

約数和(自身を除く): 550048320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50929, 101858, 152787, 203716, 254645, 305574, 407432, 458361, 509290, 611148, 763935, 814864, 916722, 1018580, 1222296, 1375083, 1527870, 1629728, 1833444, 2037160, 2291805, 2444592, 2750166, 3055740, 3666888, 4074320, 4583610, 4889184, 5500332, 6111480, 6875415, 7333776, 8148640, 9167220, 11000664, 12222960, 13750830, 14667552, 18334440, 22001328, 24445920, 27501660, 36668880, 44002656, 55003320, 73337760, 110006640, 220013280]

約数ペア:

[(1, 220013280), (2, 110006640), (3, 73337760), (4, 55003320), (5, 44002656), (6, 36668880), (8, 27501660), (9, 24445920), (10, 22001328), (12, 18334440), (15, 14667552), (16, 13750830), (18, 12222960), (20, 11000664), (24, 9167220), (27, 8148640), (30, 7333776), (32, 6875415), (36, 6111480), (40, 5500332), (45, 4889184), (48, 4583610), (54, 4074320), (60, 3666888), (72, 3055740), (80, 2750166), (90, 2444592), (96, 2291805), (108, 2037160), (120, 1833444), (135, 1629728), (144, 1527870), (160, 1375083), (180, 1222296), (216, 1018580), (240, 916722), (270, 814864), (288, 763935), (360, 611148), (432, 509290), (480, 458361), (540, 407432), (720, 305574), (864, 254645), (1080, 203716), (1440, 152787), (2160, 101858), (4320, 50929)]