1884720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7853}}^1$

素因数の和:7869

約数の個数: 40

約数和(自身を含む): 5843376

約数和(自身を除く): 3958656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7853, 15706, 23559, 31412, 39265, 47118, 62824, 78530, 94236, 117795, 125648, 157060, 188472, 235590, 314120, 376944, 471180, 628240, 942360, 1884720]

約数ペア:

[(1, 1884720), (2, 942360), (3, 628240), (4, 471180), (5, 376944), (6, 314120), (8, 235590), (10, 188472), (12, 157060), (15, 125648), (16, 117795), (20, 94236), (24, 78530), (30, 62824), (40, 47118), (48, 39265), (60, 31412), (80, 23559), (120, 15706), (240, 7853)]