160218840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1335157}}^1$

素因数の和:1335171

約数の個数: 32

約数和(自身を含む): 480656880

約数和(自身を除く): 320438040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1335157, 2670314, 4005471, 5340628, 6675785, 8010942, 10681256, 13351570, 16021884, 20027355, 26703140, 32043768, 40054710, 53406280, 80109420, 160218840]

約数ペア:

[(1, 160218840), (2, 80109420), (3, 53406280), (4, 40054710), (5, 32043768), (6, 26703140), (8, 20027355), (10, 16021884), (12, 13351570), (15, 10681256), (20, 8010942), (24, 6675785), (30, 5340628), (40, 4005471), (60, 2670314), (120, 1335157)]