2167320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18061}}^1$

素因数の和:18075

約数の個数: 32

約数和(自身を含む): 6502320

約数和(自身を除く): 4335000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18061, 36122, 54183, 72244, 90305, 108366, 144488, 180610, 216732, 270915, 361220, 433464, 541830, 722440, 1083660, 2167320]

約数ペア:

[(1, 2167320), (2, 1083660), (3, 722440), (4, 541830), (5, 433464), (6, 361220), (8, 270915), (10, 216732), (12, 180610), (15, 144488), (20, 108366), (24, 90305), (30, 72244), (40, 54183), (60, 36122), (120, 18061)]