162093560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{213281}}^1$

素因数の和:213311

約数の個数: 32

約数和(自身を含む): 383907600

約数和(自身を除く): 221814040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 213281, 426562, 853124, 1066405, 1706248, 2132810, 4052339, 4265620, 8104678, 8531240, 16209356, 20261695, 32418712, 40523390, 81046780, 162093560]

約数ペア:

[(1, 162093560), (2, 81046780), (4, 40523390), (5, 32418712), (8, 20261695), (10, 16209356), (19, 8531240), (20, 8104678), (38, 4265620), (40, 4052339), (76, 2132810), (95, 1706248), (152, 1066405), (190, 853124), (380, 426562), (760, 213281)]