7538880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{7853}}^1$

素因数の和:7873

約数の個数: 56

約数和(自身を含む): 23938992

約数和(自身を除く): 16400112

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, 7853, 15706, 23559, 31412, 39265, 47118, 62824, 78530, 94236, 117795, 125648, 157060, 188472, 235590, 251296, 314120, 376944, 471180, 502592, 628240, 753888, 942360, 1256480, 1507776, 1884720, 2512960, 3769440, 7538880]

約数ペア:

[(1, 7538880), (2, 3769440), (3, 2512960), (4, 1884720), (5, 1507776), (6, 1256480), (8, 942360), (10, 753888), (12, 628240), (15, 502592), (16, 471180), (20, 376944), (24, 314120), (30, 251296), (32, 235590), (40, 188472), (48, 157060), (60, 125648), (64, 117795), (80, 94236), (96, 78530), (120, 62824), (160, 47118), (192, 39265), (240, 31412), (320, 23559), (480, 15706), (960, 7853)]