117942960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491429}}^1$

素因数の和:491445

約数の個数: 40

約数和(自身を含む): 365623920

約数和(自身を除く): 247680960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491429, 982858, 1474287, 1965716, 2457145, 2948574, 3931432, 4914290, 5897148, 7371435, 7862864, 9828580, 11794296, 14742870, 19657160, 23588592, 29485740, 39314320, 58971480, 117942960]

約数ペア:

[(1, 117942960), (2, 58971480), (3, 39314320), (4, 29485740), (5, 23588592), (6, 19657160), (8, 14742870), (10, 11794296), (12, 9828580), (15, 7862864), (16, 7371435), (20, 5897148), (24, 4914290), (30, 3931432), (40, 2948574), (48, 2457145), (60, 1965716), (80, 1474287), (120, 982858), (240, 491429)]