7788960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{601}}^1$

素因数の和:628

約数の個数: 120

約数和(自身を含む): 27534276

約数和(自身を除く): 19745316

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 601, 648, 720, 810, 864, 1080, 1202, 1296, 1440, 1620, 1803, 2160, 2404, 2592, 3005, 3240, 3606, 4320, 4808, 5409, 6010, 6480, 7212, 9015, 9616, 10818, 12020, 12960, 14424, 16227, 18030, 19232, 21636, 24040, 27045, 28848, 32454, 36060, 43272, 48080, 48681, 54090, 57696, 64908, 72120, 81135, 86544, 96160, 97362, 108180, 129816, 144240, 162270, 173088, 194724, 216360, 243405, 259632, 288480, 324540, 389448, 432720, 486810, 519264, 649080, 778896, 865440, 973620, 1298160, 1557792, 1947240, 2596320, 3894480, 7788960]

約数ペア:

[(1, 7788960), (2, 3894480), (3, 2596320), (4, 1947240), (5, 1557792), (6, 1298160), (8, 973620), (9, 865440), (10, 778896), (12, 649080), (15, 519264), (16, 486810), (18, 432720), (20, 389448), (24, 324540), (27, 288480), (30, 259632), (32, 243405), (36, 216360), (40, 194724), (45, 173088), (48, 162270), (54, 144240), (60, 129816), (72, 108180), (80, 97362), (81, 96160), (90, 86544), (96, 81135), (108, 72120), (120, 64908), (135, 57696), (144, 54090), (160, 48681), (162, 48080), (180, 43272), (216, 36060), (240, 32454), (270, 28848), (288, 27045), (324, 24040), (360, 21636), (405, 19232), (432, 18030), (480, 16227), (540, 14424), (601, 12960), (648, 12020), (720, 10818), (810, 9616), (864, 9015), (1080, 7212), (1202, 6480), (1296, 6010), (1440, 5409), (1620, 4808), (1803, 4320), (2160, 3606), (2404, 3240), (2592, 3005)]