520996320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9314

約数の個数: 192

約数和(自身を含む): 1963967040

約数和(自身を除く): 1442970720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9277, 9360, 11232, 14040, 18554, 18720, 27831, 28080, 37108, 46385, 55662, 56160, 74216, 83493, 92770, 111324, 120601, 139155, 148432, 166986, 185540, 222648, 241202, 250479, 278310, 296864, 333972, 361803, 371080, 417465, 445296, 482404, 500958, 556620, 603005, 667944, 723606, 742160, 834930, 890592, 964808, 1001916, 1085409, 1113240, 1206010, 1252395, 1335888, 1447212, 1484320, 1669860, 1809015, 1929616, 2003832, 2170818, 2226480, 2412020, 2504790, 2671776, 2894424, 3256227, 3339720, 3618030, 3859232, 4007664, 4341636, 4452960, 4824040, 5009580, 5427045, 5788848, 6512454, 6679440, 7236060, 8015328, 8683272, 9648080, 10019160, 10854090, 11577696, 13024908, 13358880, 14472120, 16281135, 17366544, 19296160, 20038320, 21708180, 26049816, 28944240, 32562270, 34733088, 40076640, 43416360, 52099632, 57888480, 65124540, 86832720, 104199264, 130249080, 173665440, 260498160, 520996320]

約数ペア:

[(1, 520996320), (2, 260498160), (3, 173665440), (4, 130249080), (5, 104199264), (6, 86832720), (8, 65124540), (9, 57888480), (10, 52099632), (12, 43416360), (13, 40076640), (15, 34733088), (16, 32562270), (18, 28944240), (20, 26049816), (24, 21708180), (26, 20038320), (27, 19296160), (30, 17366544), (32, 16281135), (36, 14472120), (39, 13358880), (40, 13024908), (45, 11577696), (48, 10854090), (52, 10019160), (54, 9648080), (60, 8683272), (65, 8015328), (72, 7236060), (78, 6679440), (80, 6512454), (90, 5788848), (96, 5427045), (104, 5009580), (108, 4824040), (117, 4452960), (120, 4341636), (130, 4007664), (135, 3859232), (144, 3618030), (156, 3339720), (160, 3256227), (180, 2894424), (195, 2671776), (208, 2504790), (216, 2412020), (234, 2226480), (240, 2170818), (260, 2003832), (270, 1929616), (288, 1809015), (312, 1669860), (351, 1484320), (360, 1447212), (390, 1335888), (416, 1252395), (432, 1206010), (468, 1113240), (480, 1085409), (520, 1001916), (540, 964808), (585, 890592), (624, 834930), (702, 742160), (720, 723606), (780, 667944), (864, 603005), (936, 556620), (1040, 500958), (1080, 482404), (1170, 445296), (1248, 417465), (1404, 371080), (1440, 361803), (1560, 333972), (1755, 296864), (1872, 278310), (2080, 250479), (2160, 241202), (2340, 222648), (2808, 185540), (3120, 166986), (3510, 148432), (3744, 139155), (4320, 120601), (4680, 111324), (5616, 92770), (6240, 83493), (7020, 74216), (9277, 56160), (9360, 55662), (11232, 46385), (14040, 37108), (18554, 28080), (18720, 27831)]