173095920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 601866240

約数和(自身を除く): 428770320

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, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 631, 635, 720, 762, 1016, 1080, 1143, 1262, 1270, 1524, 1893, 1905, 2032, 2160, 2286, 2524, 2540, 3048, 3155, 3429, 3786, 3810, 4572, 5048, 5080, 5679, 5715, 6096, 6310, 6858, 7572, 7620, 9144, 9465, 10096, 10160, 11358, 11430, 12620, 13716, 15144, 15240, 17037, 17145, 18288, 18930, 22716, 22860, 25240, 27432, 28395, 30288, 30480, 34074, 34290, 37860, 45432, 45720, 50480, 54864, 56790, 68148, 68580, 75720, 80137, 85185, 90864, 91440, 113580, 136296, 137160, 151440, 160274, 170370, 227160, 240411, 272592, 274320, 320548, 340740, 400685, 454320, 480822, 641096, 681480, 721233, 801370, 961644, 1202055, 1282192, 1362960, 1442466, 1602740, 1923288, 2163699, 2404110, 2884932, 3205480, 3606165, 3846576, 4327398, 4808220, 5769864, 6410960, 7212330, 8654796, 9616440, 10818495, 11539728, 14424660, 17309592, 19232880, 21636990, 28849320, 34619184, 43273980, 57698640, 86547960, 173095920]

約数ペア:

[(1, 173095920), (2, 86547960), (3, 57698640), (4, 43273980), (5, 34619184), (6, 28849320), (8, 21636990), (9, 19232880), (10, 17309592), (12, 14424660), (15, 11539728), (16, 10818495), (18, 9616440), (20, 8654796), (24, 7212330), (27, 6410960), (30, 5769864), (36, 4808220), (40, 4327398), (45, 3846576), (48, 3606165), (54, 3205480), (60, 2884932), (72, 2404110), (80, 2163699), (90, 1923288), (108, 1602740), (120, 1442466), (127, 1362960), (135, 1282192), (144, 1202055), (180, 961644), (216, 801370), (240, 721233), (254, 681480), (270, 641096), (360, 480822), (381, 454320), (432, 400685), (508, 340740), (540, 320548), (631, 274320), (635, 272592), (720, 240411), (762, 227160), (1016, 170370), (1080, 160274), (1143, 151440), (1262, 137160), (1270, 136296), (1524, 113580), (1893, 91440), (1905, 90864), (2032, 85185), (2160, 80137), (2286, 75720), (2524, 68580), (2540, 68148), (3048, 56790), (3155, 54864), (3429, 50480), (3786, 45720), (3810, 45432), (4572, 37860), (5048, 34290), (5080, 34074), (5679, 30480), (5715, 30288), (6096, 28395), (6310, 27432), (6858, 25240), (7572, 22860), (7620, 22716), (9144, 18930), (9465, 18288), (10096, 17145), (10160, 17037), (11358, 15240), (11430, 15144), (12620, 13716)]