779330880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{270601}}^1$

素因数の和:270624

約数の個数: 84

約数和(自身を含む): 2680583412

約数和(自身を除く): 1901252532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 270601, 541202, 811803, 1082404, 1353005, 1623606, 2164808, 2435409, 2706010, 3247212, 4059015, 4329616, 4870818, 5412020, 6494424, 8118030, 8659232, 9741636, 10824040, 12177045, 12988848, 16236060, 17318464, 19483272, 21648080, 24354090, 25977696, 32472120, 38966544, 43296160, 48708180, 51955392, 64944240, 77933088, 86592320, 97416360, 129888480, 155866176, 194832720, 259776960, 389665440, 779330880]

約数ペア:

[(1, 779330880), (2, 389665440), (3, 259776960), (4, 194832720), (5, 155866176), (6, 129888480), (8, 97416360), (9, 86592320), (10, 77933088), (12, 64944240), (15, 51955392), (16, 48708180), (18, 43296160), (20, 38966544), (24, 32472120), (30, 25977696), (32, 24354090), (36, 21648080), (40, 19483272), (45, 17318464), (48, 16236060), (60, 12988848), (64, 12177045), (72, 10824040), (80, 9741636), (90, 8659232), (96, 8118030), (120, 6494424), (144, 5412020), (160, 4870818), (180, 4329616), (192, 4059015), (240, 3247212), (288, 2706010), (320, 2435409), (360, 2164808), (480, 1623606), (576, 1353005), (720, 1082404), (960, 811803), (1440, 541202), (2880, 270601)]