5290360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:6991

約数の個数: 32

約数和(自身を含む): 12531600

約数和(自身を除く): 7241240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6961, 13922, 27844, 34805, 55688, 69610, 132259, 139220, 264518, 278440, 529036, 661295, 1058072, 1322590, 2645180, 5290360]

約数ペア:

[(1, 5290360), (2, 2645180), (4, 1322590), (5, 1058072), (8, 661295), (10, 529036), (19, 278440), (20, 264518), (38, 139220), (40, 132259), (76, 69610), (95, 55688), (152, 34805), (190, 27844), (380, 13922), (760, 6961)]