22101120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1279}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 56234880

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1279, 1440, 1728, 1920, 2160, 2558, 2880, 3456, 3837, 4320, 5116, 5760, 6395, 7674, 8640, 10232, 11511, 12790, 15348, 17280, 19185, 20464, 23022, 25580, 30696, 34533, 38370, 40928, 46044, 51160, 57555, 61392, 69066, 76740, 81856, 92088, 102320, 115110, 122784, 138132, 153480, 163712, 172665, 184176, 204640, 230220, 245568, 276264, 306960, 345330, 368352, 409280, 460440, 491136, 552528, 613920, 690660, 736704, 818560, 920880, 1105056, 1227840, 1381320, 1473408, 1841760, 2210112, 2455680, 2762640, 3683520, 4420224, 5525280, 7367040, 11050560, 22101120]

約数ペア:

[(1, 22101120), (2, 11050560), (3, 7367040), (4, 5525280), (5, 4420224), (6, 3683520), (8, 2762640), (9, 2455680), (10, 2210112), (12, 1841760), (15, 1473408), (16, 1381320), (18, 1227840), (20, 1105056), (24, 920880), (27, 818560), (30, 736704), (32, 690660), (36, 613920), (40, 552528), (45, 491136), (48, 460440), (54, 409280), (60, 368352), (64, 345330), (72, 306960), (80, 276264), (90, 245568), (96, 230220), (108, 204640), (120, 184176), (128, 172665), (135, 163712), (144, 153480), (160, 138132), (180, 122784), (192, 115110), (216, 102320), (240, 92088), (270, 81856), (288, 76740), (320, 69066), (360, 61392), (384, 57555), (432, 51160), (480, 46044), (540, 40928), (576, 38370), (640, 34533), (720, 30696), (864, 25580), (960, 23022), (1080, 20464), (1152, 19185), (1279, 17280), (1440, 15348), (1728, 12790), (1920, 11511), (2160, 10232), (2558, 8640), (2880, 7674), (3456, 6395), (3837, 5760), (4320, 5116)]