165367320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1378061}}^1$

素因数の和:1378075

約数の個数: 32

約数和(自身を含む): 496102320

約数和(自身を除く): 330735000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1378061, 2756122, 4134183, 5512244, 6890305, 8268366, 11024488, 13780610, 16536732, 20670915, 27561220, 33073464, 41341830, 55122440, 82683660, 165367320]

約数ペア:

[(1, 165367320), (2, 82683660), (3, 55122440), (4, 41341830), (5, 33073464), (6, 27561220), (8, 20670915), (10, 16536732), (12, 13780610), (15, 11024488), (20, 8268366), (24, 6890305), (30, 5512244), (40, 4134183), (60, 2756122), (120, 1378061)]