119427160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157141}}^1$

素因数の和:157171

約数の個数: 32

約数和(自身を含む): 282855600

約数和(自身を除く): 163428440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 157141, 314282, 628564, 785705, 1257128, 1571410, 2985679, 3142820, 5971358, 6285640, 11942716, 14928395, 23885432, 29856790, 59713580, 119427160]

約数ペア:

[(1, 119427160), (2, 59713580), (4, 29856790), (5, 23885432), (8, 14928395), (10, 11942716), (19, 6285640), (20, 5971358), (38, 3142820), (40, 2985679), (76, 1571410), (95, 1257128), (152, 785705), (190, 628564), (380, 314282), (760, 157141)]