85236280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112153}}^1$

素因数の和:112183

約数の個数: 32

約数和(自身を含む): 201877200

約数和(自身を除く): 116640920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112153, 224306, 448612, 560765, 897224, 1121530, 2130907, 2243060, 4261814, 4486120, 8523628, 10654535, 17047256, 21309070, 42618140, 85236280]

約数ペア:

[(1, 85236280), (2, 42618140), (4, 21309070), (5, 17047256), (8, 10654535), (10, 8523628), (19, 4486120), (20, 4261814), (38, 2243060), (40, 2130907), (76, 1121530), (95, 897224), (152, 560765), (190, 448612), (380, 224306), (760, 112153)]