260738880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271603}}^1$

素因数の和:271623

約数の個数: 56

約数和(自身を含む): 827848992

約数和(自身を除く): 567110112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 271603, 543206, 814809, 1086412, 1358015, 1629618, 2172824, 2716030, 3259236, 4074045, 4345648, 5432060, 6518472, 8148090, 8691296, 10864120, 13036944, 16296180, 17382592, 21728240, 26073888, 32592360, 43456480, 52147776, 65184720, 86912960, 130369440, 260738880]

約数ペア:

[(1, 260738880), (2, 130369440), (3, 86912960), (4, 65184720), (5, 52147776), (6, 43456480), (8, 32592360), (10, 26073888), (12, 21728240), (15, 17382592), (16, 16296180), (20, 13036944), (24, 10864120), (30, 8691296), (32, 8148090), (40, 6518472), (48, 5432060), (60, 4345648), (64, 4074045), (80, 3259236), (96, 2716030), (120, 2172824), (160, 1629618), (192, 1358015), (240, 1086412), (320, 814809), (480, 543206), (960, 271603)]